{"title":"2011-2016 GM 2500HD\/3500HD 6.6L LML Duramax Transmission Upgrades","description":"\u003cdiv\u003e\n\u003cinput id=\"post-1\" class=\"read-more-state\" type=\"checkbox\"\u003e\n\u003cp class=\"read-more-wrap\"\u003eIf you've thrown on some high-performance mods on your 2011-2016 GM 6.6L Duramax LML, your transmission will feel the strain of increased horsepower and torque to your truck's entire drivetrain. Our premium transmission upgrades for your GM 2500HD\/3500HD truck ensures your transmission stays in one place when you add on a ton power for improved drivability and towing capability. Here at Alligator Performance, we offer transmission upgrades such as transmission pans, torque converters, flex plates, modules, and even complete transmissions to give your 6.6L Duramax consistent performance you can count on! Pair your transmission upgrades with our full array of \u003ca href=\"2011-2016-gm-2500hd-3500hd-duramax-66l-lml-engine-upgrades\" target=\"_blank\"\u003e \u003cstrong\u003eEngine Upgrades\u003c\/strong\u003e\u003c\/a\u003e!\u003cspan class=\"read-more-target\"\u003e \u003cspan class=\"headerspam\"\u003e\u003cstrong\u003eGM Duramax Fitments:\u003c\/strong\u003e 2011, 2012, 2013, 2014, 2015, 2016 GM 6.6L Duramax.\u003c\/span\u003e \u003cspan class=\"headerspam\"\u003e\u003cstrong\u003eSubmodel Fitments:\u003c\/strong\u003e WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali.\u003c\/span\u003e \u003cspan class=\"headerspam\"\u003eSome exceptions apply, please see individual product pages for specific fitments.\u003c\/span\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003clabel class=\"read-more-trigger\" for=\"post-1\"\u003e\u003c\/label\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"filter-tag\"\u003eGM Duramax\u0026gt;2011-2016 6.6L LML\u003c\/div\u003e\n\u003cdiv class=\"subcat-list\"\u003e\n\u003ca title=\"2011-2016 Duramax LML Transmission Pans\" href=\"\/2011-2016-gm-duramax-66l-lml-transmission-pans\" class=\"subcat-list a\"\u003eTransmission Pans\u003c\/a\u003e \u003cbr\u003e\u003ca title=\"2011-2016 Duramax LML Torque Converters\" href=\"\/2011-2016-gm-duramax-66l-lml-torque-converters\" class=\"subcat-list a\"\u003eTorque Converters\u003c\/a\u003e \u003cbr\u003e\u003ca title=\"2011-2016 Duramax LML Flex Plates\" href=\"\/2011-2016-gm-duramax-66l-lml-flex-plates\" class=\"subcat-list a\"\u003eFlex Plates\u003c\/a\u003e \u003cbr\u003e\u003ca title=\"2011-2016 Duramax LML Transmission Modules\" href=\"\/2011-2016-gm-duramax-66l-lml-transmission-modules\" class=\"subcat-list a\"\u003eTransmission Modules\u003c\/a\u003e \u003cbr\u003e\u003ca title=\"2011-2016 Duramax LML Complete Transmissions\" href=\"\/2011-2016-gm-duramax-66l-lml-complete-transmissions\" class=\"subcat-list a\"\u003eComplete Transmissions\u003c\/a\u003e\n\u003c\/div\u003e","products":[{"product_id":"1030606-5-8-01-18-gm-6-6l-duramax-bd-transmission-cooler-w-fan","title":"BD Diesel 1030606-5\/8 Xtrude Auxiliary Transmission Oil Cooler with Fan Kit | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cdiv class=\"powr-countdown-timer\" id=\"3fa5f2cb_1655936847\"\u003e\u003c\/div\u003e\u003cspan style=\"font-weight: bold;\"\u003e Features:\u003c\/span\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e22% more cooling over other designs\u003c\/li\u003e\n\u003cli\u003e200 Micro Extruded passages\u003c\/li\u003e\n\u003cli\u003eLarge surface area to transfer heat for external air flow cooling\u003c\/li\u003e\n\u003cli\u003eTurbulent oil flow design promotes a more complete cooling\u003c\/li\u003e\n\u003cli\u003eLarge 5\/8-inch ports prevents inlet\/outlet restriction\u003c\/li\u003e\n\u003cli\u003eFurnace brazed rails have been tested to 300psi of pressure\u003c\/li\u003e\n\u003cli\u003eThermostatically controlled 80-watt, 10-inch, 800 CFM electric fan\u003c\/li\u003e\n\u003cli\u003e33,930 BTU\/HR and in excess of 30,000 GVW!\u003c\/li\u003e\n\u003cli\u003eKits complete with all fittings, clamps, hoses and hardware\u003c\/li\u003e\n\u003cli\u003eBuild-It-Yourself galvanized bracket kit for quick and easy installation - no wasting time fabricating brackets out of scrap metal\u003c\/li\u003e\n\u003cli\u003eThe pre-wired loomed harness with fuse and relay comes with plug-in connectors\u003c\/li\u003e\n\u003cli\u003eChevy Allison 1000 - 5\/8-inch Cooler Lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eCoolers, providing 22% more cooling over other designs. The 200 Micro Extruded passages provide a large surface area to transfer heat for external air flow cooling while turbulent oil flow design promotes a more complete cooling. Large 5\/8-inch ports prevents inlet\/outlet restriction and furnace brazed rails have been tested to 300psi of pressure. The thermostatically controlled 80-watt, 10-inch, 800 CFM electric fan offers ultimate automatic oil temperature control. This combination gives BD's Xtruded Transmission Oil Cooler a rating of 33,930 BTU\/HR and in excess of 30,000 GVW! Xtruded Transmission Oil Cooler packages come complete with all fittings, clamps, hoses, hardware and a Build-It-Yourself galvanized bracket kit for quicker and cleaner installation - no wasting time fabricating brackets out of scrap metal. The pre-wired loomed harness with fuse and relay comes with OEM style sealed connectors to resist elements and give factory-like install look.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv class=\"title-hr\" style=\"box-sizing: border-box; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto; display: flex !important; -webkit-box-align: center !important; align-items: center !important; margin-top: 1rem !important; margin-bottom: 1rem !important;\"\u003e\n\u003ch5 style=\"box-sizing: border-box; margin: 0px !important; font-family: Oswald; font-weight: 500; line-height: 1.2; font-size: 1.0625rem; user-select: auto;\"\u003eINSTALL TIME\u003c\/h5\u003e\n\u003chr style=\"box-sizing: content-box; height: 0px; overflow: visible; border-right: 0px; border-bottom: 0px; border-left: 0px; border-image: initial; border-top-style: solid; border-top-color: rgba(0, 0, 0, 0.1); user-select: auto; margin-top: 0px !important; margin-bottom: 0px !important; -webkit-box-flex: 1 !important; flex-grow: 1 !important; margin-left: 1rem !important;\"\u003e\n\u003c\/div\u003e\n\u003cul class=\"list-unstyled\" style=\"box-sizing: border-box; margin: 0px; padding: 0px 0px 0px 1.5em; list-style-position: outside; list-style-image: initial; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto;\"\u003e\u003cli style=\"box-sizing: border-box; line-height: 20px; list-style: inherit; user-select: auto;\"\u003e3 Hours 30 Minutes\u003c\/li\u003e\u003c\/ul\u003e\n\u003cdiv class=\"title-hr\" style=\"box-sizing: border-box; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto; display: flex !important; -webkit-box-align: center !important; align-items: center !important; margin-top: 1rem !important; margin-bottom: 1rem !important;\"\u003e\n\u003ch5 style=\"box-sizing: border-box; margin: 0px !important; font-family: Oswald; font-weight: 500; line-height: 1.2; font-size: 1.0625rem; user-select: auto;\"\u003eWARRANTY\u003c\/h5\u003e\n\u003chr style=\"box-sizing: content-box; height: 0px; overflow: visible; border-right: 0px; border-bottom: 0px; border-left: 0px; border-image: initial; border-top-style: solid; border-top-color: rgba(0, 0, 0, 0.1); user-select: auto; margin-top: 0px !important; margin-bottom: 0px !important; -webkit-box-flex: 1 !important; flex-grow: 1 !important; margin-left: 1rem !important;\"\u003e\n\u003c\/div\u003e\n\u003cspan style=\"box-sizing: border-box; font-weight: bolder; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto;\"\u003eParts\u003c\/span\u003e\u003cul class=\"list-unstyled\" style=\"box-sizing: border-box; margin: 0px; padding: 0px 0px 0px 1.5em; list-style-position: outside; list-style-image: initial; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto;\"\u003e\n\u003cli style=\"box-sizing: border-box; line-height: 20px; list-style: inherit; user-select: auto;\"\u003e12-Months\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: 20px; list-style: inherit; user-select: auto;\"\u003e24,000 Miles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"title-hr\" style=\"box-sizing: border-box; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto; display: flex !important; -webkit-box-align: center !important; align-items: center !important; margin-top: 1rem !important; margin-bottom: 1rem !important;\"\u003e\n\u003ch5 style=\"box-sizing: border-box; margin: 0px !important; font-family: Oswald; font-weight: 500; line-height: 1.2; font-size: 1.0625rem; user-select: auto;\"\u003eNOTE\u003c\/h5\u003e\n\u003chr style=\"box-sizing: content-box; height: 0px; overflow: visible; border-right: 0px; border-bottom: 0px; border-left: 0px; border-image: initial; border-top-style: solid; border-top-color: rgba(0, 0, 0, 0.1); user-select: auto; margin-top: 0px !important; margin-bottom: 0px !important; -webkit-box-flex: 1 !important; flex-grow: 1 !important; margin-left: 1rem !important;\"\u003e\n\u003c\/div\u003e\n\u003cul class=\"list-unstyled\" style=\"box-sizing: border-box; margin: 0px; padding: 0px 0px 0px 1.5em; list-style-position: outside; list-style-image: initial; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto;\"\u003e\u003cli style=\"box-sizing: border-box; line-height: 20px; list-style: inherit; user-select: auto;\"\u003eIntended to be used in conjunction with factory transmission coolers and not as stand-alone units\u003c\/li\u003e\u003c\/ul\u003e\n\u003cdiv class=\"title-hr\" style=\"box-sizing: border-box; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto; display: flex !important; -webkit-box-align: center !important; align-items: center !important; margin-top: 1rem !important; margin-bottom: 1rem !important;\"\u003e\n\u003ch5 style=\"box-sizing: border-box; margin: 0px !important; font-family: Oswald; font-weight: 500; line-height: 1.2; font-size: 1.0625rem; user-select: auto;\"\u003eEMISSIONS\u003c\/h5\u003e\n\u003chr style=\"box-sizing: content-box; height: 0px; overflow: visible; border-right: 0px; border-bottom: 0px; border-left: 0px; border-image: initial; border-top-style: solid; border-top-color: rgba(0, 0, 0, 0.1); user-select: auto; margin-top: 0px !important; margin-bottom: 0px !important; -webkit-box-flex: 1 !important; flex-grow: 1 !important; margin-left: 1rem !important;\"\u003e\n\u003c\/div\u003e\n\u003cul class=\"list-unstyled\" style=\"box-sizing: border-box; margin: 0px; padding: 0px 0px 0px 1.5em; list-style-position: outside; list-style-image: initial; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto;\"\u003e\u003cli style=\"box-sizing: border-box; line-height: 20px; list-style: inherit; user-select: auto;\"\u003eThis product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. (EMS:4)\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":49526527263004,"sku":"BDD1030606-5\/8","price":735.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/BDD1030606-5-8_20Transmission_20Oil_20Cooler_20Kit_2000.jpg?v=1722345007"},{"product_id":"bd-1031315-allison-pressure-controller-11-16-gm-6-6l-duramax-lml","title":"BD Diesel 1031315 Automatic Transmission Pressure Controller | 2011-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax LML","description":"\u003cstrong\u003e2011-2016 GM Duramax 6.6L BD Automatic Transmission Pressure Controller Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003e25% to 115% more theoretical holding power\u003c\/li\u003e \u003cli\u003eDelivers up to 275psi line pressure at WOT\u003c\/li\u003e \u003cli\u003eOnly active when boost over 15psi, unlike solenoid foolers or plugs which are active all the time\u003c\/li\u003e \u003cli\u003eDoes not create parasitic load or extra heat when inactive\u003c\/li\u003e \u003cli\u003eDoes not cause clunky or unusual shifts due to dynamic activation\u003c\/li\u003e \u003cli\u003eNo transmission relearn required\u003c\/li\u003e \u003cli\u003eInstalls in under an hour\u003c\/li\u003e \u003cli\u003e12-month warranty\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eThe 2011-2016 GM Duramax 6.6L BD Automatic Transmission Pressure Controller Offers More Holding Power and Prevents Burning Up Clutches\u003c\/h4\u003e Proper transmission functioning is one of the most important components of a premium performing truck that is ready for taking on off-road driving. The 2011-2016 GM Duramax 6.6L BD Automatic Transmission Pressure Controller aids this proper functioning of your 2011-2016 GM Duramax 6.6L transmission by delivering increased line pressure. You get a total of 275 PSI inside the transmission which boosts your holding power by at least 25% all the way up to a maximum of 115%. Not only will your transmission be operating at full tilt, but there will no longer be a risk of burning up your clutches which can really shrink the lifespan of your transmission.  \u003ch4\u003eActive at Boost Pressure of 15 PSI\u003c\/h4\u003e The 2011-2016 GM Duramax 6.6L BD Automatic Transmission Pressure Controller is designed to be active when your transmission has a boost pressure of 15 PSI. This allows this controller to operate at the most efficient times and not cause clunky shifting when its inactive due to dynamic activation. There will be no unnecessary usage that you get with solenoid foolers and plugs. Going with these options leaves you susceptible to a parasitic load or overheating. When it comes to installation, the process takes less than an hour to complete and there is no transmission relearn required. With this transmission pressure controller on your build, you will get a longer lasting Allison transmission great for any race, street, or towing applications.  \u003cp\u003e\u003c\/p\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2011, 2012, 2013, 2014, 2015, 2016 GM Duramax 6.6L LML","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":49526528049436,"sku":"BDD1031315","price":329.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/BDD1031315_20Automatic_20Transmission_20Pressure_20Controller_2000.jpg?v=1722351348"},{"product_id":"1041260-01-19-chevy-gm-2500-3500hd-66l-duramax-bd-billet-allison-flexplate","title":"BD Diesel 1041260 BD Diesel Billet Allison Flexplate | 2001-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cdiv id=\"3fa5f2cb_1655936847\" class=\"powr-countdown-timer\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003e Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eMeets SFI 29.3 Approval!\u003c\/li\u003e\n\u003cli\u003eReliably handle up to 1,500 lb-ft of torque\u003c\/li\u003e\n\u003cli\u003eTwice the material of the stock flex plate\u003c\/li\u003e\n\u003cli\u003eForged billet\u003c\/li\u003e\n\u003cli\u003ePrecision-balanced\u003c\/li\u003e\n\u003cli\u003eBlack Oxide coated to resist corrosion and prevents hydrogen embrittlement caused by common zinc plating\u003c\/li\u003e\n\u003cli\u003eAllows axial thrust unlike solid flywheel conversions\u003c\/li\u003e\n\u003cli\u003eFits any OEM or aftermarket torque converter\u003c\/li\u003e\n\u003cli\u003eDirect, bolt-in replacement for the stock unit\u003c\/li\u003e\n\u003cli\u003eAffordable enough to replace with converter or transmission swap\u003c\/li\u003e\n\u003cli\u003eGreat for racing, towing or stock!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBD Diesel Billet Allison Flexplate\u003c\/strong\u003e\u003cbr\u003eBD's FleX-Plate is designed to reliably handle up to 1,500 lb-ft of torque. These units are forged billet, precision-balanced and SFI approved for use in race application. Black Oxide coated to resist corrosion and prevents hydrogen embrittlement that can cause cracking, these units will fit any OEM or aftermarket torque converter and affordable enough to replace with converter or transmission swap. The BD FleX-Plate is a direct, bolt-in replacement for the stock unit. Great for racing, towing or stock!\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"box-sizing: border-box; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto; display: flex !important; -webkit-box-align: center !important; align-items: center !important; margin-top: 1rem !important; margin-bottom: 1rem !important;\" class=\"title-hr\"\u003e\n\u003ch5 style=\"box-sizing: border-box; margin: 0px !important; font-family: Oswald; font-weight: 500; line-height: 1.2; font-size: 1.0625rem; user-select: auto;\"\u003eINSTALL TIME\u003c\/h5\u003e\n\u003chr style=\"box-sizing: content-box; height: 0px; overflow: visible; border-right: 0px; border-bottom: 0px; border-left: 0px; border-image: initial; border-top-style: solid; border-top-color: rgba(0, 0, 0, 0.1); user-select: auto; margin-top: 0px !important; margin-bottom: 0px !important; -webkit-box-flex: 1 !important; flex-grow: 1 !important; margin-left: 1rem !important;\"\u003e\n\u003c\/div\u003e\n\u003cul style=\"box-sizing: border-box; margin: 0px; padding: 0px 0px 0px 1.5em; list-style-position: outside; list-style-image: initial; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto;\" class=\"list-unstyled\"\u003e\n\u003cli style=\"box-sizing: border-box; line-height: 20px; list-style: inherit; user-select: auto;\"\u003e2 Hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"box-sizing: border-box; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto; display: flex !important; -webkit-box-align: center !important; align-items: center !important; margin-top: 1rem !important; margin-bottom: 1rem !important;\" class=\"title-hr\"\u003e\n\u003ch5 style=\"box-sizing: border-box; margin: 0px !important; font-family: Oswald; font-weight: 500; line-height: 1.2; font-size: 1.0625rem; user-select: auto;\"\u003eWARRANTY\u003c\/h5\u003e\n\u003chr style=\"box-sizing: content-box; height: 0px; overflow: visible; border-right: 0px; border-bottom: 0px; border-left: 0px; border-image: initial; border-top-style: solid; border-top-color: rgba(0, 0, 0, 0.1); user-select: auto; margin-top: 0px !important; margin-bottom: 0px !important; -webkit-box-flex: 1 !important; flex-grow: 1 !important; margin-left: 1rem !important;\"\u003e\n\u003c\/div\u003e\n\u003cspan style=\"box-sizing: border-box; font-weight: bolder; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto;\"\u003eParts\u003c\/span\u003e\n\u003cul style=\"box-sizing: border-box; margin: 0px; padding: 0px 0px 0px 1.5em; list-style-position: outside; list-style-image: initial; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto;\" class=\"list-unstyled\"\u003e\n\u003cli style=\"box-sizing: border-box; line-height: 20px; list-style: inherit; user-select: auto;\"\u003e36-Months\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: 20px; list-style: inherit; user-select: auto;\"\u003e150,000 Miles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"box-sizing: border-box; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto; display: flex !important; -webkit-box-align: center !important; align-items: center !important; margin-top: 1rem !important; margin-bottom: 1rem !important;\" class=\"title-hr\"\u003e\n\u003ch5 style=\"box-sizing: border-box; margin: 0px !important; font-family: Oswald; font-weight: 500; line-height: 1.2; font-size: 1.0625rem; user-select: auto;\"\u003eNOTE\u003c\/h5\u003e\n\u003chr style=\"box-sizing: content-box; height: 0px; overflow: visible; border-right: 0px; border-bottom: 0px; border-left: 0px; border-image: initial; border-top-style: solid; border-top-color: rgba(0, 0, 0, 0.1); user-select: auto; margin-top: 0px !important; margin-bottom: 0px !important; -webkit-box-flex: 1 !important; flex-grow: 1 !important; margin-left: 1rem !important;\"\u003e\n\u003c\/div\u003e\n\u003cul style=\"box-sizing: border-box; margin: 0px; padding: 0px 0px 0px 1.5em; list-style-position: outside; list-style-image: initial; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto;\" class=\"list-unstyled\"\u003e\n\u003cli style=\"box-sizing: border-box; line-height: 20px; list-style: inherit; user-select: auto;\"\u003eFactory ring gear is mounted separately from the flexplate. This item does not include the ring gear assembly.\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; line-height: 20px; list-style: inherit; user-select: auto;\"\u003eMust be used with new GM mounting hardware (sold separately). GM part# 97226126 (8 required)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"box-sizing: border-box; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto; display: flex !important; -webkit-box-align: center !important; align-items: center !important; margin-top: 1rem !important; margin-bottom: 1rem !important;\" class=\"title-hr\"\u003e\n\u003ch5 style=\"box-sizing: border-box; margin: 0px !important; font-family: Oswald; font-weight: 500; line-height: 1.2; font-size: 1.0625rem; user-select: auto;\"\u003eEMISSIONS\u003c\/h5\u003e\n\u003chr style=\"box-sizing: content-box; height: 0px; overflow: visible; border-right: 0px; border-bottom: 0px; border-left: 0px; border-image: initial; border-top-style: solid; border-top-color: rgba(0, 0, 0, 0.1); user-select: auto; margin-top: 0px !important; margin-bottom: 0px !important; -webkit-box-flex: 1 !important; flex-grow: 1 !important; margin-left: 1rem !important;\"\u003e\n\u003c\/div\u003e\n\u003cul style=\"box-sizing: border-box; margin: 0px; padding: 0px 0px 0px 1.5em; list-style-position: outside; list-style-image: initial; font-family: Roboto; font-size: 13.6px; background-color: rgb(255, 255, 255); user-select: auto;\" class=\"list-unstyled\"\u003e\n\u003cli style=\"box-sizing: border-box; line-height: 20px; list-style: inherit; user-select: auto;\"\u003eThis product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. (EMS:4)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":49526533816604,"sku":"BDD1041260","price":459.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/1041260_1024px.jpg?v=1722342784"},{"product_id":"bd-1061650-allison-deep-transmission-pan-01-18-gm-6-6l-duramax","title":"BD Diesel 1061650 Allison 1000 Deep Sump Transmission Pan | 2001-2019 GM Silverado\/Sierra 2500HD\/3500HD","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2001-2019 Silverado and Sierra HD\u003c\/li\u003e\n\u003cli\u003eDesigned for Allison 1000 transmissions\u003c\/li\u003e\n\u003cli\u003eIncreases fluid capacity for better cooling\u003c\/li\u003e\n\u003cli\u003eIncludes magnetic drain plug\u003c\/li\u003e\n\u003cli\u003eComes with temperature sensor port plug\u003c\/li\u003e\n\u003cli\u003eHeat-dissipating fins reduce transmission temps\u003c\/li\u003e\n\u003cli\u003eIncludes deep transmission filter\u003c\/li\u003e\n\u003cli\u003ePrevents case twisting under load\u003c\/li\u003e\n\u003cli\u003eDurable cast aluminum construction\u003c\/li\u003e\n\u003cli\u003eIncludes O-ring and installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBetter Cooling, Stronger Performance, Longer Transmission Life\u003c\/h4\u003e\n\u003cp\u003eIf you're pushing your Silverado or Sierra HD with towing, hauling, or tuning upgrades, keeping transmission temps in check isn’t optional—it’s essential. The BD Diesel 1061650 Deep Sump Transmission Pan is built specifically for trucks running the Allison 1000 transmission between 2001 and 2019, and it’s designed to handle heat like a pro. With a deep sump design that increases fluid capacity, this pan gives your transmission more oil to work with, which naturally helps lower operating temperatures. That extra capacity, combined with the heat-dissipating aluminum fins, helps prevent the kind of thermal breakdown that can lead to slipping or long-term wear. It’s a straightforward solution to a problem many heavy-duty truck owners face, especially when the work gets demanding.\u003c\/p\u003e\n\u003ch4\u003eBuilt Tough with Real-World Features That Matter\u003c\/h4\u003e\n\u003cp\u003eThis isn’t just a bigger pan—it’s engineered for durability and ease of service. The cast aluminum body adds structural rigidity to your transmission case, which helps reduce flex under load and improves overall longevity. It also includes a magnetic drain plug to catch metal shavings, plus a dedicated port for a transmission temperature sensor, making it easier to monitor fluid temps if you're running a gauge. The kit comes complete with a deep filter, O-ring, and all the hardware you need to install it right the first time. Whether you're towing across the country or running weekend upgrades, this pan gives you peace of mind by keeping your transmission cooler, cleaner, and better protected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM Silverado\/Sierra 2500HD\/3500HD\u003c\/p\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":49526548267292,"sku":"BDD1061650","price":439.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/1061650__04272.jpg?v=1722351434"},{"product_id":"1071240-01-16-gm-6-6l-duramax-allison-1000-bd-proforce-3d-torque-converter","title":"BD Diesel 1071240 Allison 1000 Proforce 3D Torque Converter | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cstrong\u003eTorque Converter Features: \u003c\/strong\u003e \u003cul\u003e \u003cli\u003eStock stall speed\u003c\/li\u003e \u003cli\u003eHD springs absorb shock of engagement\u003c\/li\u003e \u003cli\u003eStamp forged 1-piece cover\u003c\/li\u003e \u003cli\u003eIncreased clutch count\u003c\/li\u003e \u003cli\u003eEliminates warpage from clutch heat\u003c\/li\u003e \u003cli\u003eTaller cover can be rebuilt more often\u003c\/li\u003e \u003cli\u003eTrapezoid teeth design\u003c\/li\u003e \u003cli\u003eEngineered tighter tolerances\u003c\/li\u003e \u003cli\u003eSelf-centering trapezoid teeth design increases contact decreases wear and chatter\u003c\/li\u003e \u003cli\u003eThrust bearings - not plastic thrust washers\u003c\/li\u003e \u003cli\u003eRiveted piston ensures alignment \u0026amp; eliminates vibration or embrittlement from welding\u003c\/li\u003e \u003cli\u003eCast stator designs maximizes torque\u003c\/li\u003e \u003cli\u003eNew sprag components ensure long term durability\u003c\/li\u003e \u003cli\u003eFurnaced brazed turbine fins for improved fluid coupling efficiency\u003c\/li\u003e \u003cli\u003eReduced overall weight by 12lbs compared to competitors\u003c\/li\u003e \u003c\/ul\u003e \t  \u003ch4\u003eImprove Your Rig's Power and Performance\u003c\/h4\u003e Not all multi-disc converters are created equal and with BD's ProForce 3D, less is more. Our in-house CNC machined billet cover is designed to prevent warping and improper balancing. With our cover design, we were able to increase strength while maintaining the factory height. We have engineered the clutch piston and damper assembly for increased strength, while retaining smooth and reliable vibration damping. With self-centering trapezoid clutch teeth design, our clutch packs ensure proper alignment and less wear resulting a longer converter life cycle.  \u003cp\u003e\u003cstrong\u003eNotes: \u003c\/strong\u003eNo Race abuse covered\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003eEnhanced Stall - Street or Towing Applications \/ Low Stall - Street w\/Low Rear End Ration\/Stock Tires \/ High Stall - Race\/Drag\/Sled applications only\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eParts Warranty Note: \u003c\/strong\u003e36 months or 150,000 miles\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eLabour Warranty Note:\u003c\/strong\u003e12 monthes or 12,000 miles\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eVehicles Fitment: \u003c\/strong\u003e2001-2016 Chevy Duramax\u003c\/p\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":49526562521372,"sku":"BDD1071240","price":1715.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/1071240_1071241__06782.jpg?v=1722345255"},{"product_id":"mahle-tw-610s-thrust-washer-set-01-16-gm-6-6l-duramax","title":"Mahle TW610S Thrust Washer Set | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiesel Only\u003c\/li\u003e\n\u003cli\u003eFor Duramax Engines\u003c\/li\u003e\n\u003cli\u003eSold as a Set\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003cli\u003eHighly Durable Washer Set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHeavy Duty Washer Set\u003c\/h4\u003e\n\u003cp\u003eThe Duramax Washer Set helps distribute the load and weight for your vehicle's components. This washer set also enhances vehicle performance giving that the washer helps keep components in place and allows your vehicle to drive in your style. This washer set is specifically for duramax engines and diesel vehicles only. Enjoy the performance you will get out of this washer set being installed without having to cause any issues to your other vehicle's components.\u003c\/p\u003e\n\u003ch4\u003eKeep Your Vehicle Surface Protected\u003c\/h4\u003e\n\u003cp\u003eThe Mahle Thrust Washer Set helps prevent scratches and other surface damages from occurring giving your vehicle the safe and reliable installations it needs to perform better while staying scratch free. The thrust washer set also helps keep installations you've added to your vehicle stable and keeps them from moving and holds them down better. This washer set is highly durable and able to use for longer lengths for further driving timespans. Enjoy the safety measures put in place with this washer set and drive without having to constantly check on new installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment: \u003c\/strong\u003e2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016Chevrolet\/GMC 2500HD\/3500HD 6.6L Duramax\u003cbr\u003e\u003c\/p\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":49526635659548,"sku":"MCITW610S","price":53.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/mahle-engine-crankshaft-thrust-washer-set-2001-2016-gm-6.6l-duramax-tw-610s__92998.jpg?v=1767799899"},{"product_id":"mishimoto-mmodp-1415b-magnetic-oil-drain-plug-01-15-gm-6-6l-duramax","title":"Mishimoto MMODP-1415B Magnetic Oil Drain Plug | 2001-2015 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOil Pan Drain Plug\u003c\/li\u003e\n\u003cli\u003e14mm x 1.50 RH Thread Size\u003c\/li\u003e\n\u003cli\u003eOil Pan Drain Plug Seal is Included\u003c\/li\u003e\n\u003cli\u003eIncreases Engine Life\u003c\/li\u003e\n\u003cli\u003ePowerful Neodymium Magnet\u003c\/li\u003e\n\u003cli\u003eDurable 6061 Aluminum Construction\u003c\/li\u003e\n\u003cli\u003eLifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHigh-Performance with Great Filtration\u003c\/h4\u003e\n\u003cp\u003eBearing damage is a serious concern for any high-performance or high-mileage engine. Mishimoto Magnetic Oil Drain Plugs remove metal fragments in engine oil, thus extending and protecting the life of your engine. These oil drain plugs are constructed from billet 6061 aluminum with a powerful neodymium magnet. This magnet collects bearing and other harmful metallic fragments in engine oil, effectively removing them from circulation. Improve your vehicle's engine performance with the magnetic oil drain plug removing all metals out of your systems oil.\u003c\/p\u003e\n\u003ch4\u003eExtend Your Engine Life\u003c\/h4\u003e\n\u003cp\u003eThis drain plug features a robust 24mm hex head and precise, durable threads for consistent use without stripping. The oil drain plug creates a seal that removes the metal particles that the oil filter can't to help the engine's life last longer. This oil drain plug helps keep the oil from oxidizing form the metal particles that could cause harm to your engine and other vehicle component. As with all Moshimoto products, the Magnetic Oil Drain Plug includes a Lifetime Warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment: \u003c\/strong\u003e2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":49526711353628,"sku":"MIMMMODP-1415B","price":21.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/Moshimoto_20magnetic_20oil_20drain_20plug_2000.webp?v=1722358624"},{"product_id":"mishimoto-mmtc-dmax-11sl-duramax-transmission-cooler-11-14-gm-duramax-6-6l","title":"Mishimoto MMTC-DMAX-11SL Transmission Cooler | 2011-2014 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cstrong\u003e2011-2014 GM 6.6L Duramax Mishimoto Duramax Transmission Cooler Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eStacked-plate construction for maximum durability and superior cooling\u003c\/li\u003e \u003cli\u003eCNC-machined adapters make it easy to connect Mishimoto cooler to stock fluid lines or AN lines\u003c\/li\u003e \u003cli\u003e41% greater core volume than stock cooler\u003c\/li\u003e \u003cli\u003e73% greater external fin surface area over stock cooler\u003c\/li\u003e \u003cli\u003ePatent pending\u003c\/li\u003e \u003cli\u003eMishimoto Lifetime Warranty\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eThe 2011-2014 GM 6.6L Duramax Mishimoto Duramax Transmission Cooler Allows your Transmission to Run Cool Always\u003c\/h4\u003e If you are already running heavy mods or towing heavy loads with your 2011-2014 GM 6.6L Duramax, you will be pushing your transmission extra hard to the point that it may overheat. To correct this issue, you need a way to bring the temperature down when exerting the energy to tow cargo or withstand heavy mods. The 2011-2014 GM 6.6L Duramax Mishimoto Duramax Transmission Cooler does so by having a greater core volume and greater fin surface area. No matter what you are towing, hauling, or rocking on your build, this transmission cooler will ensure that your transmission stays running cool.  \u003ch4\u003eStack-Plated Design\u003c\/h4\u003e The 2011-2014 GM 6.6L Duramax Mishimoto Duramax Transmission Cooler features a stacked-plated design that allows for powerful cooling of the transmission, while maintaining strength and durability. You will get 41% greater core volume and 73% greater fin surface area than your stock transmission cooler. Included in this construction beyond the transmission cooler itself are the CNC-machined adapters that conveniently connect to your stock transmission cooler lines. You will get leak-free cooling that is backed by Mishimoto's Lifetime Warranty. There are also brackets and tailor-made hoses designed as a direct fit for easy installation.  \u003cp\u003e\u003c\/p\u003e\u003cstrong\u003eParts Included:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003e (1) Mishimoto Stacked Plate Transmission Cooler\u003c\/li\u003e \u003cli\u003e(2) CNC-Machined Quick-Disconnect to Hose Barb Adapters\u003c\/li\u003e \u003cli\u003e(2) Stock-style Quick-Disconnect Fittings\u003c\/li\u003e \u003cli\u003e(2) Transmission Hoses\u003c\/li\u003e \u003cli\u003e(2) Mounting Brackets\u003c\/li\u003e \u003cli\u003e(4) Worm Gear Clamps\u003c\/li\u003e \u003cli\u003e(1) Zip Tie\u003c\/li\u003e \u003cli\u003eMounting Hardware\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003c\/p\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2011, 2012, 2013, 2014 GM 6.6L Duramax","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":49526713188636,"sku":"MIMMMTC-DMAX-11SL","price":498.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/MIMMMTC-DMAX-11SL_2011-14_20GM_206_6L_20Duramax_20Mishimoto_20Duramax_20Transmission_20Cooler00.webp?v=1722358654"},{"product_id":"fleece-814-10sdbk-7-8-14-hex-socket-plug-w-o-ring-universal","title":"Fleece FPE-ALILKR AlliLocker Allison Torque Converter Controller | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHands-on control of torque converter lockup\u003c\/li\u003e\n\u003cli\u003eBypasses factory TCM for direct control\u003c\/li\u003e\n\u003cli\u003eLock and unlock converter on demand\u003c\/li\u003e\n\u003cli\u003eCode-free installation and operation\u003c\/li\u003e\n\u003cli\u003eSwitch-controlled bypass and lock modes\u003c\/li\u003e\n\u003cli\u003eCompatible with 2001-2016 GM 6.6L Duramax\u003c\/li\u003e\n\u003cli\u003eIdeal for drag racing and sled pulling\u003c\/li\u003e\n\u003cli\u003eEnables faster and firmer launches\u003c\/li\u003e\n\u003cli\u003eQuick toggle between manual and stock control\u003c\/li\u003e\n\u003cli\u003eCompact controller fits easily in cab\u003c\/li\u003e\n\u003cli\u003eEnhances performance during closed course use\u003c\/li\u003e\n\u003cli\u003eDesigned for race applications only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTake Full Command Of Your Converter At The Flip Of A Switch\u003c\/h4\u003e\n\u003cp\u003eIf you're building a race-ready Duramax and want more control over your drivetrain, the Fleece AlliLocker is a must-have tool in your setup. This controller lets you take manual control of your torque converter lockup, giving you the ability to lock or unlock it on demand, right from the cab. Whether you're staging for a drag pass or getting ready to launch on a sled pull, having that control makes all the difference in how your truck responds. It’s easy to use, requires no code flashing, and delivers the kind of hands-on feel that serious diesel enthusiasts crave. When you're done and want to return to normal street operation, just flip the switch and the factory TCM takes over again. Simple, effective, and race-bred, this is about putting power where and when you need it. If you’re chasing performance on the track or dirt, this gives you a serious edge.\u003c\/p\u003e\n\u003ch4\u003eBuilt For Precision Performance In High Load Applications\u003c\/h4\u003e\n\u003cp\u003eThe Fleece FPE-ALILKR AlliLocker is designed for 2001-2016 GM Silverado and Sierra 2500HD\/3500HD trucks equipped with the 6.6L Duramax and Allison transmission. By bypassing the factory transmission control module, it enables direct engagement of the torque converter clutch, letting you lock or unlock manually during high-load racing scenarios. This is particularly useful in closed-course environments where timing your converter lockup can improve launch consistency and reduce slip under heavy throttle. The unit is 100 percent code-free, meaning it installs cleanly without needing ECU or TCM tuning. A simple switch setup allows for quick toggling between manual and stock control, while the compact controller fits neatly inside the cab. It’s built for durability and responsiveness, giving performance drivers an advantage when torque management matters most. Note that this product is intended for race-use only and should not be used on public roads. Always disengage the system when not in use to prevent unnecessary driveline stress.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment: \u003c\/strong\u003e2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with 2001-2016 GM 6.6L Duramax trucks\u003c\/li\u003e\n\u003cli\u003eWorks with Allison transmissions found in 2500HD and 3500HD models\u003c\/li\u003e\n\u003cli\u003eAllows manual control of torque converter clutch\u003c\/li\u003e\n\u003cli\u003eBypasses the factory TCM when engaged\u003c\/li\u003e\n\u003cli\u003eFactory control resumes when bypass switch is off\u003c\/li\u003e\n\u003cli\u003eNo tuning or code flashing required for operation\u003c\/li\u003e\n\u003cli\u003eDesigned for race-use on closed course environments only\u003c\/li\u003e\n\u003cli\u003eDo not use on public roadways under any circumstance\u003c\/li\u003e\n\u003cli\u003eAlways disengage bypass and unlock switch when not in use\u003c\/li\u003e\n\u003cli\u003eIdeal for drag racing, sled pulling, and high-performance builds\u003c\/li\u003e\n\u003cli\u003eController installs easily inside the vehicle cabin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fleece Performance Products","offers":[{"title":"Default Title","offer_id":49526740615452,"sku":"FLCFPE-ALILKR","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/FPE-ALILKR_2001.jpg?v=1722355708"},{"product_id":"ppe-128010310-race-triple-disc-torque-converter-01-17-gm-6-6l-duramax","title":"PPE 128010310 Race Triple Disc Torque Converter G 1800-1900 RPM Stall | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTriple disc clutch design for max holding power\u003c\/li\u003e\n\u003cli\u003eBillet stator improves unlocked power transfer\u003c\/li\u003e\n\u003cli\u003eDesigned for race and sled pulling use\u003c\/li\u003e\n\u003cli\u003eHandles aggressive brake boosting without damage\u003c\/li\u003e\n\u003cli\u003eFactory stall range of 1800-1900 RPM\u003c\/li\u003e\n\u003cli\u003eIdeal for high torque, high RPM launches\u003c\/li\u003e\n\u003cli\u003eBuilt for trucks with upgraded turbos\u003c\/li\u003e\n\u003cli\u003eNot intended for regular street driving\u003c\/li\u003e\n\u003cli\u003eCompatible with 2001-2016 6.6L Duramax trucks\u003c\/li\u003e\n\u003cli\u003eProtects drivetrain during competition use\u003c\/li\u003e\n\u003cli\u003eCore charge refunded with good core return\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePut Your Power To Work Without Holding Back\u003c\/h4\u003e\n\u003cp\u003eWhen it’s time to leave the line hard or drag a sled with serious authority, your torque converter needs to do more than just survive, it has to perform. The PPE Race Triple Disc Torque Converter with an 1800-1900 RPM stall is built for trucks that live in the competitive world of pulling and racing. It’s ideal for high-torque builds that need consistent launches and the ability to brake boost without destroying internals. Unlike standard converters that break down under pressure, this one’s equipped with a billet stator that improves strength and pushes more power to the ground when the converter is unlocked. If you’ve upgraded your turbo and need the stall to match, this converter helps you get on boost fast and launch clean. It holds power where others slip, giving you the reliability and performance edge you need in competition. For serious Duramax owners who want to win, this converter belongs in your setup.\u003c\/p\u003e\n\u003ch4\u003eEngineered For Brake Boosting And Big Power Builds\u003c\/h4\u003e\n\u003cp\u003eThe PPE 128010310 Race Triple Disc Torque Converter is designed for 2001-2016 Duramax trucks running the Allison transmission, specifically for race and sled pull applications. This converter offers an 1800-1900 RPM stall, making it an excellent choice for builds that require faster turbo spool-up while brake boosting. Its billet stator increases torque multiplication and ensures solid power transfer to the wheels, especially when the converter is unlocked. Standard converters often fail in these situations, but PPE’s triple disc clutch system delivers enhanced holding strength and durability under extreme stress. It's a must-have for trucks running larger turbos or built engines where extra stall and reliability are critical. While it's not suited for daily street driving, it excels in high-power, high-heat environments where performance cannot be compromised. For competitive diesel setups, this converter adds a serious layer of drivetrain protection and responsiveness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 2001-2016 GM 2500HD\/3500HD 6.6L Duramax trucks\u003c\/li\u003e\n\u003cli\u003eBuilt specifically for racing and sled pulling applications\u003c\/li\u003e\n\u003cli\u003eNot recommended for daily street-driven trucks\u003c\/li\u003e\n\u003cli\u003eBillet stator allows improved power transfer when unlocked\u003c\/li\u003e\n\u003cli\u003eTriple disc clutch design improves torque handling capacity\u003c\/li\u003e\n\u003cli\u003eFactory stall range of approximately 1800-1900 RPM\u003c\/li\u003e\n\u003cli\u003eIdeal for trucks with larger turbos needing quicker spool-up\u003c\/li\u003e\n\u003cli\u003eBrake boosting with a standard converter can cause internal damage\u003c\/li\u003e\n\u003cli\u003eConverter is designed to handle aggressive brake boosting launches\u003c\/li\u003e\n\u003cli\u003e$200 core charge applies, refunded with a good core return\u003c\/li\u003e\n\u003cli\u003eProduct finish may vary depending on manufacturing batch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":49526781542684,"sku":"PPE128010310","price":1619.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/PPE128010310_20TRIPLE_20CLUTCH_20TORQUE_20CONVERTER_2000.jpg?v=1722359568"},{"product_id":"ppe-128010305-race-triple-clutch-torque-converter-01-17-gm-6-6l-duramax","title":"PPE 128010305 Race Billet Stator Triple Clutch Torque Converter | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD","description":"\u003ch3 data-start=\"892\" data-end=\"909\" class=\"\"\u003eFeatures:\u003c\/h3\u003e\n\u003cul data-start=\"910\" data-end=\"1451\"\u003e\n\u003cli data-start=\"910\" data-end=\"1017\" class=\"\"\u003e\n\u003cp data-start=\"912\" data-end=\"1017\" class=\"\"\u003eBillet Stator Design: Improves torque multiplication and reduces slippage for maximum power transfer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1018\" data-end=\"1136\" class=\"\"\u003e\n\u003cp data-start=\"1020\" data-end=\"1136\" class=\"\"\u003eTriple-Disk Clutch System: Offers increased surface area and holding power, ideal for tuned or modified engines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1137\" data-end=\"1250\" class=\"\"\u003e\n\u003cp data-start=\"1139\" data-end=\"1250\" class=\"\"\u003ePrecision Welded \u0026amp; Balanced: Ensures long-term reliability and smoother operation under extreme conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1251\" data-end=\"1369\" class=\"\"\u003e\n\u003cp data-start=\"1253\" data-end=\"1369\" class=\"\"\u003eHigh-Performance Upgrade: Designed for heavy-duty towing, hauling, racing, or daily driving with enhanced power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1370\" data-end=\"1451\" class=\"\"\u003e\n\u003cp data-start=\"1372\" data-end=\"1451\" class=\"\"\u003eLower Stall Speed: Improved drivability and faster engagement off the line.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"372\" data-end=\"681\" class=\"\"\u003e\u003cstrong data-start=\"372\" data-end=\"465\"\u003eUnlock reliable performance and power delivery for your 5-speed \u003c\/strong\u003e \u003c\/p\u003e\n\u003cp data-start=\"372\" data-end=\"681\" class=\"\"\u003eWhether you're towing heavy loads, running performance tunes, or just want bulletproof reliability, this PPE torque converter ensures your Allison 5-speed puts power to the ground the way it should. The PPE Billet Stator Torque Converter (Part #128010305) is engineered to meet the demands of high-torque diesel applications, offering a major upgrade in strength, efficiency, and reliability over stock converters. Built specifically for 1990-2022 GM 6.6L Duramax trucks with the Allison 1000 5-speed automatic transmission, this torque converter is a must-have for tow rigs, tuned builds, and workhorses under heavy load.\u003c\/p\u003e\n\u003chr data-start=\"1653\" data-end=\"1656\" class=\"\"\u003e\n\u003cp data-start=\"1658\" data-end=\"1792\" class=\"\"\u003e\u003cstrong data-start=\"1658\" data-end=\"1670\"\u003eFitment:\u003c\/strong\u003e\u003cbr data-start=\"1670\" data-end=\"1673\"\u003e2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Chevrolet Silverado\/GMC Sierra 2500HD\/3500HD 6.6L Duramax w\/ Allison 1000 5-Speed Transmission\u003c\/p\u003e\n\u003cp data-start=\"1794\" data-end=\"1876\" class=\"\"\u003e\u003cstrong data-start=\"1794\" data-end=\"1807\"\u003eWarranty:\u003c\/strong\u003e\u003cbr data-start=\"1807\" data-end=\"1810\"\u003eLimited Lifetime Warranty by PPE (Pacific Performance Engineering)\u003c\/p\u003e\n\u003cp data-start=\"1878\" data-end=\"1898\" class=\"\"\u003e\u003cstrong data-start=\"1878\" data-end=\"1896\"\u003eFitment Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1899\" data-end=\"2029\"\u003e\n\u003cli data-start=\"1899\" data-end=\"1968\" class=\"\"\u003e\n\u003cp data-start=\"1901\" data-end=\"1968\" class=\"\"\u003eDesigned for 5-speed Allison 1000 transmissions only.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1969\" data-end=\"2029\" class=\"\"\u003e\n\u003cp data-start=\"1971\" data-end=\"2029\" class=\"\"\u003eNot compatible with later 6-speed Allison-equipped models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":49526781640988,"sku":"PPE128010305","price":1619.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ppe_128010305__07569.jpg?v=1722359567"},{"product_id":"ppe-128010320-race-triple-disc-torque-converter-01-17-gm-6-6l-duramax","title":"PPE 128010320 Race Triple Disc Torque Converter BF 1900-2200 RPM Factory Stall | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for race and sled pull applications\u003c\/li\u003e\n\u003cli\u003eTriple disc clutch with billet construction\u003c\/li\u003e\n\u003cli\u003eStronger billet stator improves power transfer\u003c\/li\u003e\n\u003cli\u003eHandles frequent brake boosting without failure\u003c\/li\u003e\n\u003cli\u003eIdeal for high stall and large turbo setups\u003c\/li\u003e\n\u003cli\u003eFactory stall range of 1900-2200 RPM\u003c\/li\u003e\n\u003cli\u003eBuilt for extreme power holding capability\u003c\/li\u003e\n\u003cli\u003eProtects transmission during unlocked converter use\u003c\/li\u003e\n\u003cli\u003eRecommended for racing and competition use only\u003c\/li\u003e\n\u003cli\u003eSupports fast spool-up with high RPM launches\u003c\/li\u003e\n\u003cli\u003eCompatible with 2001-2016 6.6L Duramax trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLaunch Harder Hold More And Finish Strong\u003c\/h4\u003e\n\u003cp\u003eIf you're building a Duramax to win, whether that's at the sled pull track or the drag strip, you can't afford to run a weak link in your drivetrain. The PPE Race Triple Disc Torque Converter is made specifically for high-performance builds that rely on brake boosting, big turbos, and high-RPM launches. This converter gives you the stall speed and holding power you need to light the turbo fast and transfer power cleanly to the ground. With a billet stator and triple disc clutch setup, it’s built to handle serious abuse without slipping or breaking under pressure. When you're on the line with the converter unlocked, this is the kind of strength you need to prevent internal damage. It's a true competition-grade upgrade that gives you confidence with every launch. If you're chasing wins, this converter makes sure your truck shows up ready to run.\u003c\/p\u003e\n\u003ch4\u003eBuilt To Survive The Brutality Of Boosted Launches\u003c\/h4\u003e\n\u003cp\u003eThe PPE 128010320 Race Triple Disc Torque Converter is engineered for extreme-use applications, offering high stall characteristics and maximum power holding capability for 2001-2016 GM 6.6L Duramax trucks. Featuring a billet stator, this converter allows improved torque multiplication and stronger power transfer when unlocked, critical during drag racing or sled pulling where converters often fail under pressure. The factory stall range of 1900-2200 RPM is optimized for trucks running larger turbos that require more RPM to spool on the line. Brake boosting is no longer a concern with this unit, as it's built to handle the heat and stress that comes with hard launches and competitive use. PPE’s triple disc clutch design adds further durability and lockup efficiency for high horsepower setups. This is not a street-use upgrade, it’s intended for trucks that see serious track or pulling duty. For racers who push their builds to the limit, this converter delivers the reliability and performance needed to get through the finish line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 2001-2016 GM 2500HD\/3500HD 6.6L Duramax trucks\u003c\/li\u003e\n\u003cli\u003eIntended for race and sled pulling applications only\u003c\/li\u003e\n\u003cli\u003eBillet stator improves power transfer when converter is unlocked\u003c\/li\u003e\n\u003cli\u003eTriple disc clutch design enhances holding capacity\u003c\/li\u003e\n\u003cli\u003eFactory stall range is approximately 1900-2200 RPM\u003c\/li\u003e\n\u003cli\u003eBuilt to handle frequent brake boosting and high-RPM launches\u003c\/li\u003e\n\u003cli\u003eStandard converters may fail under race or pulling stress\u003c\/li\u003e\n\u003cli\u003eRecommended for trucks with larger turbochargers\u003c\/li\u003e\n\u003cli\u003eIncreased stall helps spool big turbos on the line\u003c\/li\u003e\n\u003cli\u003eCore charge applies, refundable with acceptable core return\u003c\/li\u003e\n\u003cli\u003eNot recommended for daily-driven or street-use vehicles\u003c\/li\u003e\n\u003cli\u003ePPE product finish may vary depending on manufacturing batch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":49526781673756,"sku":"PPE128010320","price":1619.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ppe_128010310_1__99365.jpg?v=1722359571"},{"product_id":"ppe-128020000-billet-input-shaft-01-16-gm-6-6l-duramax","title":"PPE 128020000 Billet Input Shaft | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports over 800 rear wheel horsepower\u003c\/li\u003e\n\u003cli\u003eDesigned for high torque applications\u003c\/li\u003e\n\u003cli\u003eIdeal for towing and racing use\u003c\/li\u003e\n\u003cli\u003eHighly recommended for PPE Stage kits\u003c\/li\u003e\n\u003cli\u003eTransfers power from converter to transmission\u003c\/li\u003e\n\u003cli\u003eMade from durable billet steel\u003c\/li\u003e\n\u003cli\u003eImproves drivetrain strength and reliability\u003c\/li\u003e\n\u003cli\u003eReduces risk of shaft failure under load\u003c\/li\u003e\n\u003cli\u003eEssential upgrade for performance builds\u003c\/li\u003e\n\u003cli\u003eCompatible with 2001–2016 Duramax trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBuilt For Trucks That Refuse To Back Down\u003c\/h4\u003e\n\u003cp\u003eIf you're building a Duramax that’s expected to haul heavy loads, push serious horsepower, or spend weekends at the track, you’ll need a transmission input shaft that’s ready to handle real punishment. The PPE Billet Input Shaft is that kind of upgrade. Engineered to support over 800 rear wheel horsepower, this shaft delivers the kind of strength and reliability that stock components simply can’t match. Whether you're towing up a steep grade or launching off the line, this billet upgrade ensures you won’t get sidelined by twisted metal. It’s a key ingredient in building a transmission that can keep up with the rest of your performance parts. When combined with PPE’s Stage4, Stage5, or Stage6 kits, it forms the backbone of a drivetrain built to win. For any serious build, this is one upgrade that pulls its weight and then some.\u003c\/p\u003e\n\u003ch4\u003eEngineered For Serious Power Delivery And Durability\u003c\/h4\u003e\n\u003cp\u003eThe PPE Billet Input Shaft is specifically crafted to transfer torque from the converter to the transmission while withstanding the harsh demands of high-performance use. Made from premium billet steel, this shaft is precision-machined to prevent flexing or failure under stress. It’s been tested to hold strong at power levels exceeding 800 RWHP, making it a must-have for any Duramax running aggressive tuning, big turbos, or heavy towing applications. Its robust design ensures smoother power delivery and improved drivetrain longevity, especially when mated with PPE’s Stage series transmission kits. This shaft is more than just a replacement, it's a performance-focused solution designed to reduce drivetrain vulnerability under heavy loads. Whether your truck is used for competition, work, or a combination of both, this component brings peace of mind every time you step on the throttle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment: \u003c\/strong\u003e2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRecommended for trucks making over 800 RWHP\u003c\/li\u003e\n\u003cli\u003eDesigned to handle extreme torque and load stress\u003c\/li\u003e\n\u003cli\u003eIdeal for high-performance, towing, or racing applications\u003c\/li\u003e\n\u003cli\u003eBest paired with PPE Stage4, Stage5, or Stage6 kits\u003c\/li\u003e\n\u003cli\u003eReplaces stock input shaft with stronger billet version\u003c\/li\u003e\n\u003cli\u003eReduces risk of drivetrain failure under heavy acceleration\u003c\/li\u003e\n\u003cli\u003eEssential upgrade for built transmissions\u003c\/li\u003e\n\u003cli\u003eTransfers power from torque converter to transmission\u003c\/li\u003e\n\u003cli\u003eIncreased durability compared to OEM input shafts\u003c\/li\u003e\n\u003cli\u003eCritical for reliability in high-stress conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":49526781870364,"sku":"PPE128020000","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ppe_128020000__03837.jpg?v=1722359574"},{"product_id":"128020200-01-20-gm-66l-duramax-2500hd-3500hd-ppe-billet-c-2-clutch-hub","title":"PPE 128020200 Billet C-2 Clutch Hub | 2001-2020 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBillet C-2 Clutch Hub\u003c\/li\u003e\n\u003cli\u003eBillet steel construction\u003c\/li\u003e\n\u003cli\u003eDesigned to handle higher HP and TQ\u003c\/li\u003e\n\u003cli\u003eStronger over stock\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePremium Billet C-2 Clutch Hub for GM 6.6L Duramax\u003c\/h4\u003e\n\u003cp\u003eThe clutch hub equipped on your 2001-2020 GM 6.6L Duramax is a critical component in the transmission as it's responsible for transmitting power from the engine to the transmission, and ultimately to the wheels. While the factory component works fine for basic everyday driving applications, it leaves a lot to be desired for high horsepower and torque applications. Luckily for you, PPE has the answer with their Billet C-2 Clutch Hub! Developed for increased strength over stock, this aftermarket clutch hub ensures a more efficient power transfer which results in improved acceleration, better towing capabilities, and enhanced overall performance of the truck. The rigidity of the billet C-2 hub also helps minimize flexing, promoting consistent and reliable operation each time you get behind the wheel.\u003c\/p\u003e\n\u003ch4\u003eDurable Construction for High-Performance Applications\u003c\/h4\u003e\n\u003cp\u003ePPE developed their C-2 Clutch Hub using billet steel to ensure a perfect fit, form, and function on your GM 6.6L Duramax. Thanks to the increased strength and resistance to wear, this clutch hub will promote a longer lifespan over stock. If you've modified your engine for higher horsepower and torque output, the Billet C-2 Hub will handle it without even breaking a sweat. When it comes to installation, this hub mounts directly in place of your existing components to make for a straightforward job you can complete at home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 GM Silverado\/Sierra 6.6L Duramax 2500HD\/3500HD with Allison Transmission 1000\u003c\/p\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":49526782001436,"sku":"PPE128020200","price":719.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ppe_128020200__90085.jpg?v=1722345445"},{"product_id":"ppe-128051000-deep-transmission-pan-01-18-gm-6-6l-duramax","title":"PPE 128051000 Deep Transmission Pan | 2001-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDecreases transmission temps\u003c\/li\u003e\n\u003cli\u003eInternal \u0026amp; External cooling fans\u003c\/li\u003e\n\u003cli\u003eCast from A356-T6 Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003eIncreased fluid capacity by 4 quarts\u003c\/li\u003e\n\u003cli\u003eRobust side ribs for added strength\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM gasket\u003c\/li\u003e\n\u003cli\u003eStainless Steel Hardware\u003c\/li\u003e\n\u003cli\u003eEasy, bolt-on installation\u003c\/li\u003e\n\u003cli\u003eIncludes Allison deep pan filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eImproved Transmission Performance with PPE\u003c\/h4\u003e\n\u003cp\u003eGenerally speaking, more is better when it comes to transmission fluid, and your 2001-2019 GM 6.6L Duramax could certainly use additional trans fluid to help extend the life of your truck. The more fluid there is, the cooler the transmission runs. Additionally, a cleaner transmission results in a longer service life, which is why you need the PPE Heavy Duty Deep Transmission Pan for your rig. This pan greatly increased the transmission fluid capacity by an impressive 4 quarts, ensuring your transmission will stay cool and clean even during the most aggressive driving conditions. Moreover, large internal and external cooling fans were added to reduce operating temperatures up to 40 degrees. All in all, this kit is perfect for those looking to give their truck a boost in performance and healthier transmission without compromise.\u003c\/p\u003e\n\u003ch4\u003ePremium Cast Aluminum Construction \u0026amp; Installation Info\u003c\/h4\u003e\n\u003cp\u003eThe PPE Transmission Pan comes fitted with preventative maintenance features that are designed to help you save you time and money in the long run. The transmission pan itself was crafted from cast A356-T6 Aluminum that exhibits impressive strength and durability for extreme applications. For even more strength, the pan comes standard with robust side ribs that helps keep the pan in one place. The pan also features a deep filter and drilled and threaded 1\/4 inch and 1\/8 inch NPT ports for optional temperature probes. Compatible with the OEM gasket, this transmission pan utilizes a direct, bolt-on process for installation to make it a straightforward job you can complete at home. Allen head mourning bolts and a new filter also come standard with this kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM 6.6L Duramax\u003c\/p\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":49526782132508,"sku":"PPE128051000","price":332.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/PPE128051000_2001-19_20GM_206-6L_20Duramax_20PPE_20Deep_20Transmission_20Pan00.webp?v=1722359598"},{"product_id":"ppe-128052020-standard-profile-transmission-pan-01-16-gm-6-6l-duramax","title":"PPE 128052020 Black Standard Profile Transmission Pan | 2001-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cstrong\u003ePPE Standard Profile Transmission Pan Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003e3\/4 Inch External Cooling Fins Reduce Oil Temps\u003c\/li\u003e \u003cli\u003eRobust Side Ribs to Provide Added Strength\u003c\/li\u003e \u003cli\u003e1\/8 and 1\/4 inch NPT threaded ports for Gauge Sensors\u003c\/li\u003e \u003cli\u003eHigh-Strength Neodymium Magnet Equipped 304 Stainless Steel\u003c\/li\u003e \u003cli\u003eRetains use of High-Quality Original Allison Pan Gasket\u003c\/li\u003e \u003cli\u003eAllen Head Bolts\u003c\/li\u003e \u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eDurably Tough to Last\u003c\/h4\u003e Replace the stock, stamped metal pan with one that will help keep your transmission cool and protected. Cast from high-grade aluminum alloy and holding stock fluid capacity, it is only 5 inches deep making this pan perfect for those who like their rides lowered to the ground and still running cool. Thanks to the 3\/4 inch external cooling fins, the fluid will run much cooler than the stock pan. The PPE pans are tough, too! Thanks to its thick cast construction with external fins and the additional side ribbing, all PPE Transmission Pans are much stronger than the stock units.  \u003ch4\u003eStainless Steel and Easy to Install\u003c\/h4\u003e Each pan is equipped with 1\/8 inch and 1\/4 inch NPT threaded ports for easy installation of gauge sensors as well as one of PPE’s Neodymium magnet equipped 17mm hex head drain plug. The Neodymium magnet is an insanely strong magnet that attracts and holds harmful ferrous metal particles. Zinc-plated Allen head mounting hardware is supplied. The PPE Standard Profile Aluminum Transmission Pan is perfect for hot rod or marine applications.  \u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e \u003c\/p\u003e\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDrain Plug: \u003c\/strong\u003eYes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFilter Extension: \u003c\/strong\u003eNo\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFilter: \u003c\/strong\u003eNo\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGaskets: \u003c\/strong\u003eNo\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolts\/Studs: \u003c\/strong\u003eYes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTemperature Sender Bung: \u003c\/strong\u003eYes\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e2001-2019 Chevrolet \/GMC 2500\/3500 6.6L Duramax\u003c\/p\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":49526782394652,"sku":"PPE128052020","price":260.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/PPE_20standard_20profile_20transmission_20pans_2000_09cdb80b-5602-4fb0-a1ba-b7b8c292ae9d.webp?v=1722359618"},{"product_id":"ppe-128051010-deep-transmission-pan-01-16-gm-6-6l-duramax","title":"PPE 128051010 Deep Transmission Pan Brushed | 2001-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDecreases transmission temps\u003c\/li\u003e\n\u003cli\u003eInternal \u0026amp; External cooling fans\u003c\/li\u003e\n\u003cli\u003eCast from A356-T6 Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003eBrushed finish\u003c\/li\u003e\n\u003cli\u003eIncreased fluid capacity by 4 quarts\u003c\/li\u003e\n\u003cli\u003eRobust side ribs for added strength\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM gasket\u003c\/li\u003e\n\u003cli\u003eStainless Steel Hardware\u003c\/li\u003e\n\u003cli\u003eEasy, bolt-on installation\u003c\/li\u003e\n\u003cli\u003eIncludes Allison deep pan filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eImproved Transmission Performance with PPE\u003c\/h4\u003e\n\u003cp\u003eGenerally speaking, more is better when it comes to transmission fluid, and your 2001-2019 GM 6.6L Duramax could certainly use additional trans fluid to help extend the life of your truck. The more fluid there is, the cooler the transmission runs. Additionally, a cleaner transmission results in a longer service life, which is why you need the PPE Heavy Duty Deep Transmission Pan for your rig. This pan greatly increased the transmission fluid capacity by an impressive 4 quarts, ensuring your transmission will stay cool and clean even during the most aggressive driving conditions. Moreover, large internal and external cooling fans were added to reduce operating temperatures up to 40 degrees. All in all, this kit is perfect for those looking to give their truck a boost in performance and healthier transmission without compromise.\u003c\/p\u003e\n\u003ch4\u003ePremium Cast Aluminum Construction \u0026amp; Installation Info\u003c\/h4\u003e\n\u003cp\u003eThe PPE Transmission Pan comes fitted with preventative maintenance features that are designed to help you save you time and money in the long run. The transmission pan itself was crafted from cast A356-T6 Aluminum with a premium brushed finish that exhibits impressive strength and durability for extreme applications. For even more strength, the pan comes standard with robust side ribs that helps keep the pan in one place. The pan also features a deep filter and drilled and threaded 1\/4 inch and 1\/8 inch NPT ports for optional temperature probes. Compatible with the OEM gasket, this transmission pan utilizes a direct, bolt-on process for installation to make it a straightforward job you can complete at home. Allen head mourning bolts and a new filter also come standard with this kit.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM 6.6L Duramax with Allison 1000 Transmission\u003c\/p\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":49526782460188,"sku":"PPE128051010","price":350.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/PPE128051010_2001-19_20GM_206-6L_20Duramax_20PPE_20Deep_20Transmission_20Pan_20Brushed00.webp?v=1722359602"},{"product_id":"ppe-128051020-deep-transmission-pan-01-16-gm-6-6l-duramax","title":"PPE 128051020 Deep Transmission Pan Black | 2001-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1\/8 and 1\/4 inch NPT Stainless temperature access ports\u003c\/li\u003e\n\u003cli\u003eStainless Steel drain plug\u003c\/li\u003e\n\u003cli\u003eRobust side ribs provide additional strength\u003c\/li\u003e\n\u003cli\u003eIncreases fluid capacity by 4 quarts\u003c\/li\u003e\n\u003cli\u003eViton O-Ring sealed filter spacer block\u003c\/li\u003e\n\u003cli\u003eIncludes heavy-Duty MP-15 gasket (for use on early models)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Pan Allows the Transmission to Run Cooler\u003c\/h4\u003e\n\u003cp\u003eTransmission wear down can lead to an expensive repair bill if not cared for properly. If you want to make sure your transmission is working at it finest for the life of your vehicle, you need to replace your factory transmission pan with the 2001-2019 GM 6.6L Duramax 2500HD \/ 3500HD PPE Deep Transmission Pan. It keeps your transmission running cooler with cleaner fluid to make your transmission last longer and operate more efficiently. The cooling is done so by adding extra transmission fluid capacity which makes it easier for keeping it cool and clean.\u003c\/p\u003e\n\u003ch4\u003e4 Quarts of Extra Fluid Capacity\u003c\/h4\u003e\n\u003cp\u003eThe 2001-2019 GM 6.6L Duramax 2500HD \/ 3500HD PPE Deep Transmission Pan holds an extra 4 quarts of fluid and are cast from high-strength aluminum for optimal heat dissipation. Tall 1-inch internal and 3\/4 inch external cooling fins reduce operating temperatures as much as 40 degrees. Along with superior operation, this transmission pan kit is includes top-notch components. These include the robust side ribs, viton O-ring sealed filter spacer block, high-powered neodymium magnet-equipped drain plug, 1\/8\" and 1\/4\" NPT stainless temperature access ports and a heavy-duty MP-15 gasket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":49526782492956,"sku":"PPE128051020","price":350.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/PPE128051020_2001-19_20GM_206_6L_20Duramax_20PPE_20Deep_20Transmission_20Pan_20-_20Black00.webp?v=1722359603"},{"product_id":"ppe-128052000-standard-profile-transmission-pan-01-16-gm-6-6l-duramax","title":"PPE 128052000 Raw Standard Profile Transmission Pan | 2001-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-grade A356.0-T6 heat-treated cast aluminum alloy\u003c\/li\u003e\n\u003cli\u003e3\/4 inch external cooling fins reduce transmission fluid temps\u003c\/li\u003e\n\u003cli\u003eRobust side ribs provide additional strength\u003c\/li\u003e\n\u003cli\u003e1\/8 and 1\/4 inch NPT threaded ports for gauge sensors\u003c\/li\u003e\n\u003cli\u003eHigh-strength Neodymium magnet equipped 304 stainless steel drain plug with reusable Viton O-Ring\u003c\/li\u003e\n\u003cli\u003eRetains use of high-quality original Allison pan gasket\u003c\/li\u003e\n\u003cli\u003eM8 x 1.25 x 30mm Allen head bolts\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Pan Allows the Transmission to Run Cooler\u003c\/h4\u003e\n\u003cp\u003eTransmission wear down can lead to an expensive repair bill if not cared for properly. If you want to make sure your transmission is working at it finest for the life of your vehicle, you need to replace your factory transmission pan with the 2001-2019 GM 6.6L Duramax 2500HD \/ 3500HD PPE Standard Profile Transmission Pan. It keeps your transmission running cooler with cleaner fluid to make your transmission last longer and operate more efficiently. The cooling is done so by adding extra transmission fluid capacity which makes it easier for keeping it cool and clean.\u003c\/p\u003e\n\u003ch4\u003eExtra Fluid Capacity\u003c\/h4\u003e\n\u003cp\u003eThe 2001-2019 GM 6.6L Duramax 2500HD \/ 3500HD PPE Standard Profile Transmission Pan holds an extra 4 quarts of fluid and are cast from high-strength aluminum for optimal heat dissipation. Tall 1-inch internal and 3\/4 inch external cooling fins reduce operating temperatures as much as 40 degrees. Along with superior operation, this transmission pan kit is includes top-notch components. These include the robust side ribs, viton O-ring sealed filter spacer block, high-powered neodymium magnet-equipped drain plug, and 1\/8\" and 1\/4\" NPT stainless temperature access ports. With the use of this transmission pan, you can retain the use of your factory Allison pan gasket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM 6.6L Duramax 2500HD\/3500HD\u003c\/p\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":49526782591260,"sku":"PPE128052000","price":242.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/PPE128052000_2001-19_20GM_206_6L_20Duramax_20PPE_20Standard_20Profile_20Transmission_20Pan00.webp?v=1722359618"},{"product_id":"ppe-128052010-standard-profile-transmission-pan-01-16-gm-6-6l-duramax","title":"PPE 128052010 Brushed Standard Profile Transmission Pan | 2001-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cstrong\u003ePPE Standard Profile Transmission Pan Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003e3\/4 Inch External Cooling Fins Reduce Oil Temps\u003c\/li\u003e \u003cli\u003eRobust Side Ribs to Provide Added Strength\u003c\/li\u003e \u003cli\u003e1\/8 and 1\/4 inch NPT threaded ports for Gauge Sensors\u003c\/li\u003e \u003cli\u003eHigh-Strength Neodymium Magnet Equipped 304 Stainless Steel\u003c\/li\u003e \u003cli\u003eRetains use of High-Quality Original Allison Pan Gasket\u003c\/li\u003e \u003cli\u003eAllen Head Bolts\u003c\/li\u003e \u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eDurably Tough to Last\u003c\/h4\u003e Replace the stock, stamped metal pan with one that will help keep your transmission cool and protected. Cast from high-grade aluminum alloy and holding stock fluid capacity, it is only 5 inches deep making this pan perfect for those who like their rides lowered to the ground and still running cool. Thanks to the 3\/4 inch external cooling fins, the fluid will run much cooler than the stock pan. The PPE pans are tough, too! Thanks to its thick cast construction with external fins and the additional side ribbing, all PPE Transmission Pans are much stronger than the stock units.  \u003ch4\u003eStainless Steel and Easy to Install\u003c\/h4\u003e Each pan is equipped with 1\/8 inch and 1\/4 inch NPT threaded ports for easy installation of gauge sensors as well as one of PPE’s Neodymium magnet equipped 17mm hex head drain plug. The Neodymium magnet is an insanely strong magnet that attracts and holds harmful ferrous metal particles. Zinc-plated Allen head mounting hardware is supplied. The PPE Standard Profile Aluminum Transmission Pan is perfect for hot rod or marine applications.  \u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e \u003c\/p\u003e\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDrain Plug: \u003c\/strong\u003eYes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFilter Extension: \u003c\/strong\u003eNo\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFilter: \u003c\/strong\u003eNo\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGaskets: \u003c\/strong\u003eNo\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolts\/Studs: \u003c\/strong\u003eYes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTemperature Sender Bung: \u003c\/strong\u003eYes\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVehicle Fitment: \u003c\/strong\u003e2001-2019 Chevrolet\/GMC 2500\/3500 6.6L Duramax\u003c\/p\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":49526782624028,"sku":"PPE128052010","price":260.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/PPE_20standard_20profile_20transmission_20pans_2000.webp?v=1722359618"},{"product_id":"ppe-128058700-deep-transmission-pan-filter-01-18-gm-6-6l-duramax","title":"PPE 128058700 Deep Transmission Pan Filter | 2001-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement filter for transmission pan\u003c\/li\u003e\n\u003cli\u003eFine material and particle filtration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eReplacement Filter for your PPE Deep Transmission Pan\u003c\/h4\u003e\n\u003cp\u003eIf you're transmission is reinforced using a PPE Deep Transmission Pan, its important to make sure that the filter is being changed every so often. Skip your trip to your department store and pick up the PPE Deep Transmission Pan Filter from us here at Alligator Performance. With a quick swap and a little elbow grease, you can replace your transmission pan filter and treat your transmission pan to some highly efficient filtration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":49526782820636,"sku":"PPE128058700","price":16.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ppe128058700_20Deep_20Transmission_20Pan_20Filter_2001.webp?v=1722359619"},{"product_id":"ppe-129021115-transfer-case-brace-11-20-gm-6-6l-duramax","title":"PPE 129021115 Transfer Case Brace | 2011-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrevents cracked transmission tail shaft housings\u003c\/li\u003e\n\u003cli\u003eIdeal for off-road and high torque use\u003c\/li\u003e\n\u003cli\u003eReduces stress from driveline vibration\u003c\/li\u003e\n\u003cli\u003eHelps prevent costly fluid leaks and damage\u003c\/li\u003e\n\u003cli\u003eSupports heavy transfer case with added bracing\u003c\/li\u003e\n\u003cli\u003eDistributes load across transmission adapter housing\u003c\/li\u003e\n\u003cli\u003eDual 7\/8 inch 304 stainless-steel support tubes\u003c\/li\u003e\n\u003cli\u003eIncludes thick 304 stainless-steel center plate\u003c\/li\u003e\n\u003cli\u003eQuick bolt-on installation with no special tools\u003c\/li\u003e\n\u003cli\u003eNo need to remove transmission or transfer case\u003c\/li\u003e\n\u003cli\u003eIncreases drivetrain strength and longevity\u003c\/li\u003e\n\u003cli\u003eFits 2011-2019 GM 2500HD\/3500HD Duramax 4x4 trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStop Cracks Before They Start With Real Support\u003c\/h4\u003e\n\u003cp\u003eIf you’re putting real torque through your Duramax, especially in a 4x4 setup, there’s one weak point that often gets overlooked: the tail shaft housing between the transmission and transfer case. When vibration builds or the transfer case starts to sag from its own weight, that housing can crack, and when it does, you're looking at a fluid leak at best, or full-blown transmission damage at worst. The PPE Transfer Case Brace is a smart upgrade that adds critical support exactly where your drivetrain needs it most. It ties the heavy transfer case back into the transmission's center section, distributing the load and cutting down on flex and stress. Whether you’re off-roading, daily driving with oversized tires, or running hard at the track, this brace gives you added confidence that your drivetrain is protected. It installs easily with hand tools and no need to pull the trans or case, making it one of the most worthwhile weekend upgrades you can do. If you’re serious about keeping your Allison 1000 alive, this brace is a no-brainer.\u003c\/p\u003e\n\u003ch4\u003eEngineered To Reinforce A Known Duramax Weak Point\u003c\/h4\u003e\n\u003cp\u003eThe PPE 129021115 Transfer Case Brace is built to solve a common failure point in 2011-2019 GM HD trucks equipped with the Allison 1000 transmission. In high-stress conditions, the transmission tail shaft housing is vulnerable to cracking due to the unsupported weight and vibration from the transfer case. PPE addresses this issue by linking the adapter housing to the transmission's center section using two 7\/8 inch 304 stainless-steel support tubes and a thick stainless-steel bridge plate. This triangulated support structure effectively spreads the load and reduces the chance of fatigue or flex during off-road driving, towing, or high-performance use. The brace bolts on easily with no cutting or special tools required, and there’s no need to remove the transmission or transfer case. The materials are built to last, offering strength and corrosion resistance that match the demands of real-world diesel use. 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Even a worn u-joint or slightly out-of-balance driveshaft can create vibrations that crack the rear housing on your Allison-equipped Duramax. That kind of damage doesn’t just sideline your truck, it can cost over a thousand dollars to fix. The Merchant Automotive Transmission Rear Housing Support is a simple, effective way to avoid all that. This brace adds critical reinforcement to the back of your transmission, helping it stand up to real-world stress. It’s built from heavy-duty DOM steel tubing and bolts right into place using your factory hardware. Whether you're off-roading, towing, or just want peace of mind for your daily driver, this upgrade delivers solid protection where it matters most. It's the kind of part you hope you'll never need, but you’ll be glad you installed it.\u003c\/p\u003e\n\u003ch4\u003eDurable In House Fabrication Built For Real Work\u003c\/h4\u003e\n\u003cp\u003eThe Merchant 10357 Transmission Rear Housing Support is purpose-built for 2011-2019 GM 2500HD and 3500HD 4x4 trucks running the Allison transmission. This part addresses a known failure point where driveline vibrations, often from worn u-joints or damaged driveshafts, can lead to cracks in the rear transmission housing. To prevent this, Merchant fabricates each support in-house using 7\/8 inch .120 wall DOM mild steel tubing, chosen for its strength and rigidity. The design spreads stress across a more stable mounting surface, reducing the likelihood of fatigue-related failure. Installation is straightforward and uses existing factory bolt locations, so no custom tools or fabrication is required. It can be done right in your garage or driveway in less than an hour. Whether your truck is stock or modified, this brace is a smart way to add long-term durability without overcomplicating your build.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2011-2019 GM 2500HD\/3500HD 4x4 trucks with Allison transmissions\u003c\/li\u003e\n\u003cli\u003eCracked rear transmission housings are a known issue on these trucks\u003c\/li\u003e\n\u003cli\u003eDriveline vibrations from bad u-joints or bent driveshafts can cause housing failure\u003c\/li\u003e\n\u003cli\u003eReplacing a cracked housing can cost over $1000\u003c\/li\u003e\n\u003cli\u003eThis support helps prevent damage before it starts\u003c\/li\u003e\n\u003cli\u003eMade from 7\/8 inch .120 wall DOM mild steel tubing\u003c\/li\u003e\n\u003cli\u003eFabricated in-house by Merchant Automotive for quality control\u003c\/li\u003e\n\u003cli\u003eInstalls using existing factory bolt locations\u003c\/li\u003e\n\u003cli\u003eNo transmission or driveshaft removal required for install\u003c\/li\u003e\n\u003cli\u003eCan be installed easily in a garage or driveway\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":49526861398300,"sku":"MAT10357","price":149.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/merchant_10357__75167.jpg?v=1722358378"},{"product_id":"merchant-10710-allison-deep-pan-kit-06-07-gm-6-6l-duramax-lbz","title":"Merchant 10710 Allison Deep Pan Kit | 2006-2007 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax LBZ","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdds three quarts of fluid capacity\u003c\/li\u003e\n\u003cli\u003eKeeps transmission temperatures more stable\u003c\/li\u003e\n\u003cli\u003eIncludes genuine Allison spin-on filter\u003c\/li\u003e\n\u003cli\u003eComes with deep internal sump filter\u003c\/li\u003e\n\u003cli\u003eMerchant Automotive deep filter lock included\u003c\/li\u003e\n\u003cli\u003eDesigned for 2006-2007 LBZ Duramax trucks\u003c\/li\u003e\n\u003cli\u003eDirect fit with no modifications required\u003c\/li\u003e\n\u003cli\u003eImproves overall transmission cooling efficiency\u003c\/li\u003e\n\u003cli\u003eIdeal for towing and heavy-duty use\u003c\/li\u003e\n\u003cli\u003eAll-in-one complete installation kit\u003c\/li\u003e\n\u003cli\u003eCompatible with Allison 1000 transmissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eGive Your Allison The Breathing Room It Deserves\u003c\/h4\u003e\n\u003cp\u003eIf you’re pushing your 2006-2007 LBZ Duramax to do real work, your transmission needs all the help it can get. The Merchant Automotive Allison Deep Pan Kit is one of the smartest upgrades you can make to support better cooling and long-term durability. By increasing fluid capacity by about three quarts, this kit helps reduce overall transmission temperatures, especially under towing or heavy-load conditions. It’s a straightforward, bolt-on solution that doesn’t require any modifications, so you can install it confidently and get back to driving. What makes this kit even more appealing is that it comes with everything you need, including a deep sump internal filter, genuine Allison spin-on filter, and MA’s deep filter lock for a secure fit. This is not just a pan swap, it’s a full system improvement designed for hard-working trucks. If you're serious about protecting your Allison 1000, this kit gives you peace of mind without the guesswork.\u003c\/p\u003e\n\u003ch4\u003eEngineered To Extend Transmission Life And Performance\u003c\/h4\u003e\n\u003cp\u003eThe Merchant 10710 Deep Pan Kit is built for LBZ Duramax owners who demand more from their Allison 1000 transmission. This kit goes beyond basic maintenance by offering increased fluid capacity, which plays a critical role in regulating heat under load. A deeper pan allows for roughly three additional quarts of ATF, giving the system more volume to dissipate heat and reduce thermal stress on internal components. The kit includes a deep sump internal filter that reaches lower into the pan for improved pickup, along with a genuine Allison external spin-on filter to ensure proper flow and filtration. Merchant Automotive’s deep filter lock is also included to keep everything secure during high-vibration or off-road conditions. Designed as a complete, ready-to-install package, it’s an ideal upgrade for trucks used in towing, hauling, or performance tuning. All parts are designed to fit without modification, making this kit as reliable as it is effective.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e 2006, 2007 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax LBZ\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for 2006-2007 LBZ Duramax trucks\u003c\/li\u003e\n\u003cli\u003eIncreases transmission fluid capacity by approximately three quarts\u003c\/li\u003e\n\u003cli\u003eHelps reduce transmission temperatures during towing and heavy use\u003c\/li\u003e\n\u003cli\u003eKit includes everything needed for installation\u003c\/li\u003e\n\u003cli\u003eGenuine Allison spin-on filter included for trusted filtration\u003c\/li\u003e\n\u003cli\u003eDeep internal sump filter improves fluid pickup\u003c\/li\u003e\n\u003cli\u003eMerchant Automotive deep filter lock ensures secure filter fit\u003c\/li\u003e\n\u003cli\u003eNo cutting, drilling, or modifications required for install\u003c\/li\u003e\n\u003cli\u003eIdeal for trucks under heavy loads or performance tuning\u003c\/li\u003e\n\u003cli\u003eImproves long-term reliability of Allison 1000 transmissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":49526862971164,"sku":"MAT10710","price":179.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/10710_media_01__06054.jpg?v=1722358400"},{"product_id":"merchant-10715-internal-filter-spin-on-combo-06-18-gm-6-6l-duramax","title":"Merchant 10715 Internal Filter \u0026 Spin-On Combo | 2006-2018 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \n\n\u003cul\u003e\n  \u003cli\u003eComplete transmission filter service kit\u003c\/li\u003e\n  \u003cli\u003eIncludes internal and external spin-on filters\u003c\/li\u003e\n  \u003cli\u003eCompatible with shallow transmission pans\u003c\/li\u003e\n  \u003cli\u003eGenuine Allison spin-on filter included\u003c\/li\u003e\n  \u003cli\u003eIdeal for full transmission fluid service\u003c\/li\u003e\n  \u003cli\u003eEnsures proper filtration and fluid flow\u003c\/li\u003e\n  \u003cli\u003eHelps extend transmission life and reliability\u003c\/li\u003e\n  \u003cli\u003eDesigned for 2006–2018 Duramax 6.6L trucks\u003c\/li\u003e\n  \u003cli\u003ePrevents debris from damaging internal components\u003c\/li\u003e\n  \u003cli\u003eRecommended during routine transmission maintenance\u003c\/li\u003e\n  \u003cli\u003eOEM-style fitment for easy installation\u003c\/li\u003e\n  \u003cli\u003eSupports smoother shifting and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e Service Your Transmission Right The First Time \u003c\/h4\u003e \n\n\u003cp\u003e If you're going to take the time to service your transmission, you might as well do it right, and the Merchant 10715 Internal Filter \u0026amp; Spin-On Combo makes that easier than ever. Designed for 2006–2018 Silverado and Sierra 2500HD and 3500HD trucks with the 6.6L Duramax, this combo kit gives you everything you need for a proper transmission service. It includes both the internal filter and the genuine Allison external spin-on filter, so you're not cutting corners or risking premature wear. This kit is specifically made for trucks equipped with shallow pans, which makes it perfect for most stock applications. Whether you’re trying to stay ahead on maintenance or freshening up a newly acquired truck, replacing both filters at once is a smart move. Clean fluid flow and proper filtration mean smoother shifts, better cooling, and long-term reliability. If you want your truck to last, this is one of the simplest and most effective ways to keep it running strong. \u003c\/p\u003e \n\n\u003ch4\u003e Designed For Complete Filtration And Fluid Protection \u003c\/h4\u003e \n\n\u003cp\u003e The Merchant 10715 Internal Filter \u0026amp; Spin-On Combo is engineered to meet the service needs of 2006–2018 GM 6.6L Duramax trucks using shallow transmission pans. The kit includes two essential components: a high-quality internal transmission filter and a genuine Allison-branded external spin-on filter. This dual-filter approach ensures that both primary and return line fluid paths are properly protected, helping to prevent debris from circulating through your transmission. Proper filtration plays a critical role in maintaining pressure regulation, fluid clarity, and consistent hydraulic performance. The internal filter installs inside the transmission case to capture larger particles, while the spin-on filter provides additional protection for the fluid return path. This kit is highly recommended when performing a complete transmission fluid replacement or scheduled maintenance. All components are designed to meet OEM standards for fit and function, ensuring a hassle-free installation with confidence. For trucks that work hard or are driven in demanding conditions, this filter combo helps extend service life and maintain optimal shift quality. \u003c\/p\u003e \n\n\u003cp\u003e\u003cstrong\u003e Fits: \u003c\/strong\u003e 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax \u003c\/p\u003e \n\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e \u003c\/p\u003e\u003cul\u003e\n  \u003cli\u003eDesigned for 2006–2018 GM Silverado and Sierra 2500HD\/3500HD with 6.6L Duramax\u003c\/li\u003e\n  \u003cli\u003eIntended for use with shallow transmission pans only\u003c\/li\u003e\n  \u003cli\u003eIncludes internal transmission filter and external spin-on filter\u003c\/li\u003e\n  \u003cli\u003eExternal spin-on filter is a genuine Allison part\u003c\/li\u003e\n  \u003cli\u003eIdeal for complete transmission service or fluid replacement\u003c\/li\u003e\n  \u003cli\u003eEnsures full filtration of both internal and return line fluid paths\u003c\/li\u003e\n  \u003cli\u003eRecommended for preventative maintenance and extended transmission life\u003c\/li\u003e\n  \u003cli\u003eDirect-fit design for easy installation and OEM compatibility\u003c\/li\u003e\n  \u003cli\u003eProvides improved fluid flow and shift performance when serviced properly\u003c\/li\u003e\n\u003c\/ul\u003e ","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":49526863102236,"sku":"MAT10715","price":42.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/merchant_10715_1__13763.jpg?v=1722358401"},{"product_id":"merchant-22110-flywheel-lock-01-gm-6-6l-duramax","title":"Merchant 22110 Flywheel Lock | 2001-2016 GM 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHolds flywheel securely during service\u003c\/li\u003e\n\u003cli\u003eNo starter removal required\u003c\/li\u003e\n\u003cli\u003eMakes crank pulley removal easier\u003c\/li\u003e\n\u003cli\u003eSimplifies flexplate and balancer jobs\u003c\/li\u003e\n\u003cli\u003eDuramax-specific design\u003c\/li\u003e\n\u003cli\u003eSaves time and effort\u003c\/li\u003e\n\u003cli\u003ePrevents flywheel rotation during work\u003c\/li\u003e\n\u003cli\u003eCompact and easy to store\u003c\/li\u003e\n\u003cli\u003eGreat for DIY or shop use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHold the Flywheel in Pace without Removing the Starter\u003c\/h4\u003e\n\u003cp\u003eIf you’ve ever struggled to hold the flywheel steady while working on your Duramax, you know just how valuable the right tool can be. The Merchant 22110 Flywheel Lock is one of those simple but game-changing tools that makes a frustrating job a whole lot easier. Designed specifically for 2001–2016 GM 6.6L Duramax engines, this tool locks the flywheel in place securely, without requiring you to pull the starter. That alone saves you time and hassle whether you're swapping a flexplate, installing a harmonic balancer, or breaking loose a stubborn crank bolt.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":49526864019740,"sku":"MAT22110","price":16.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/capture_6_19__68682.png?v=1722358410"},{"product_id":"mag-hytec-4l80e-a-transmission-pan-92-13-gm-applications","title":"Mag-Hytec GM4L80E-A Transmission Pan | 1992-2022 Applications","description":"\u003cstrong\u003e1992-2022 GM  Mag-Hytec Transmission Pan Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eMagnetic drain plug\u003c\/li\u003e \u003cli\u003eO-rings require no gaskets or sealants\u003c\/li\u003e \u003cli\u003eDeep high-capacity sump for maximum cooling\u003c\/li\u003e \u003cli\u003e1\/8 NPT temperature sender port\u003c\/li\u003e \u003cli\u003e303 stainless steel hardware\u003c\/li\u003e \u003cli\u003eLube level reference plug\u003c\/li\u003e \u003cli\u003eFinned aircraft aluminum housing\u003c\/li\u003e \u003cli\u003eRequires three allen key wrenches (included) for installation and service\u003c\/li\u003e \u003cli\u003eFits with most factory suspension systems and aftermarket anti-sway bars\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eThe 1992-2022 GM Mag-Hytec Transmission Pan Provides Greater Lubricant and Cooling Capacity\u003c\/h4\u003e Having a 1992-2022 GM would be for nothing if you cannot see how far you can push the powerful build. The 1992-2022 GM Mag-Hytec Transmission Pan provides the lubricant and cooling capacity necessary to keep the transmission from overheating and derailing your performance. Unlike your factory transmission pan or other similar products, this transmission pan does not wear down as quick and requires no removal when doing routine lube maintenance. You will be on the road or the trails longer without having to go in for complicated and expensive servicing all the time.   \u003ch4\u003eFinned Aircraft Grade Aluminum Housing\u003c\/h4\u003e The 1992-2022 GM Mag-Hytec Transmission Pan features a finned aircraft grade aluminum housing construction with 303 stainless steel hardware. This solid build makes this cover able to handle the abuse of wherever you plan on taking your GM. It also ensures that your transmission never overheats when you are pushing the truck to its limits on the road or the trails. There are tons of high-quality features of this transmission pan that make it a must have for your GM. These include a 1\/8 NPT temperature sender port, lube level reference plug, magnetic drain plug, an and anodized aluminum dipstick with magnetic insert. When installing, you will need to use the three allen key wrenches to complete the process.  \u003cp\u003e\u003c\/p\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 GM Trucks","brand":"Mag-Hytec","offers":[{"title":"Default Title","offer_id":49526866182428,"sku":"MAGGM4L80E-A","price":370.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/gm-4l80e-a.jpg?v=1722357879"},{"product_id":"mag-hytec-a1000-allison-transmission-pan-01-18-gm-6-6l-duramax","title":"Mag Hytec A1000 Allison Transmission Pan | 2001-2018 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh fluid capacity of 10 1\/2 Quarts\u003c\/li\u003e\n\u003cli\u003eConstructed with A356-T6 aluminum with black powder-coated finish\u003c\/li\u003e\n\u003cli\u003eZinc plated allen head screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHigh Quart Capacity Transmission Pan for the 01-18 GM 6.6L Duramax\u003c\/h4\u003e\n\u003cp\u003eWhen making sure that your transmission's health is good, many often overlook the importance of having a high quality transmission pan. If you're rocking with a 01-18 GM Duramax, you'll need a transmission pan designed to protect and maintain transmission longevity. Created using high quality aircraft grade aluminum and finished with a durable black powder coated finish, the Mag Hytec A1000 Allison Transmission Pan is an ideal solution for your transmission! Featuring steadfast durability with weather resistance, this massive 10-quart transmission pan is designed to withstand most weather conditions while keeping your gears turning with maximum efficiency.\u003c\/p\u003e\n\u003ch4\u003eMagnetic Drain Plug and Heavy Duty Corrosion resistance\u003c\/h4\u003e\n\u003cp\u003eUnlike cookie-cutter transmission pans that hit the market, the Allison Transmission Pan from Mag Hytec is designed to prevent prominent issues such as corrosion, leaky seals and inadequate debris collection\/filtration. Fitted with zinc plated allen head screws and powder coated for a durable corrosion resistant finish, this transmission pan holds up well in wet weather conditions provided its steadfast corrosion resistant make up! Additionally, the Allison is constructed with an integrated ARP 568 O-Rings for superior sealing and a magnetic drain plug that collects particulate metals and debris from your transmission. If you're looking to improve and enhance your transmission health, be sure to start with the Mag Hytec Allison Transmission Pan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mag-Hytec","offers":[{"title":"Default Title","offer_id":49526866608412,"sku":"MAGA1000","price":334.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/gm-a1000-allison.jpg?v=1722357883"},{"product_id":"randy-s-transmissions-311241033-stage-3-allison-1000-transmission-01-19-gm-6-6l-duramax","title":"Randy's Transmission 311241033 Stage 3 Allison 1000 Transmission 900HP Max | 2001-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports up to 900 horsepower\u003c\/li\u003e\n\u003cli\u003eBuilt for 2001–2019 Duramax trucks\u003c\/li\u003e\n\u003cli\u003eIncludes billet input shaft\u003c\/li\u003e\n\u003cli\u003eCustom-machined pressure plates\u003c\/li\u003e\n\u003cli\u003eRaybestos or ALTO G3 torque kits\u003c\/li\u003e\n\u003cli\u003eBillet C-2 hub for added strength\u003c\/li\u003e\n\u003cli\u003eHD cast aluminum deep transmission pan\u003c\/li\u003e\n\u003cli\u003eRandy's billet stator torque converter\u003c\/li\u003e\n\u003cli\u003eTransgo trim valves for improved response\u003c\/li\u003e\n\u003cli\u003eNew OE filters included\u003c\/li\u003e\n\u003cli\u003eUpgraded torrington bearings throughout\u003c\/li\u003e\n\u003cli\u003eRatio Tek pressure system enhancements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBuilt for Trucks That Don’t Back Down\u003c\/h4\u003e\n\u003cp\u003eIf your Duramax is pushing serious power and you’re tired of babying your transmission, it’s time to step up to something that can actually keep up. The Randy's Stage 3 Allison 1000 is built with heavy-duty performance in mind, handling up to 900 horsepower without flinching. Whether you're laying down rubber at the strip or towing massive loads through the mountains, this transmission gives you the confidence to push harder without worrying about what’s happening inside the bellhousing. It's designed specifically for 2001 to 2019 Silverado and Sierra 2500HD and 3500HD models with the 6.6L Duramax, making it a direct upgrade for serious builds that demand more than stock components can offer.\u003c\/p\u003e\n\u003ch4\u003eHeavy-Duty Parts Where They Matter Most\u003c\/h4\u003e\n\u003cp\u003eThis isn’t just a stock rebuild with a few tweaks, it’s a complete performance package from the inside out. You’re getting premium internals like Raybestos or ALTO G3 torque kits for the C1 through C4 clutches, paired with custom-machined pressure plates and LML-style pistons for stronger, more reliable engagement. Ratio Tek pressure upgrades and Transgo trim valves fine-tune the system to handle higher power levels smoothly. The torque converter is Randy’s own, featuring a billet stator built to transfer power with authority. Additional upgrades like billet input shafts, a billet C-2 hub, new Torrington bearings, and a cast aluminum deep pan all contribute to long-term durability under stress. It's a transmission built for hard use, whether you're racing, towing, or just driving like you mean it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e","brand":"Randy's Transmissions","offers":[{"title":"Default Title","offer_id":49526880108828,"sku":"RTS311241033","price":7995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/allison-1_40_1_1__38708.jpg?v=1722360297"},{"product_id":"randy-s-transmissions-311241035-stage-4-allison-1000-transmission-01-19-gm-6-6l-duramax","title":"Randy's Transmission 311241035 Stage 4 Allison 1000 Transmission 900+HP Max | 2001-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports builds up to 900+ horsepower\u003c\/li\u003e\n\u003cli\u003eFits 2001–2019 6.6L Duramax applications\u003c\/li\u003e\n\u003cli\u003eIncludes billet input and output shafts\u003c\/li\u003e\n\u003cli\u003eBillet C-2 hub and P-2 planet gear\u003c\/li\u003e\n\u003cli\u003eRaybestos or ALTO G3 clutch kits\u003c\/li\u003e\n\u003cli\u003eCustom machined pressure plates\u003c\/li\u003e\n\u003cli\u003eLML-style pistons and return springs\u003c\/li\u003e\n\u003cli\u003eRandy’s Torque Converter with billet stator\u003c\/li\u003e\n\u003cli\u003eIncludes new OE transmission filters\u003c\/li\u003e\n\u003cli\u003eHD cast aluminum deep transmission pan\u003c\/li\u003e\n\u003cli\u003eTransgo trim valves and Ratio Tek upgrades\u003c\/li\u003e\n\u003cli\u003eNew torrington bearings throughout build\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSerious Strength for High-Horsepower Duramax Builds\u003c\/h4\u003e\n\u003cp\u003eIf you're pushing your Duramax north of 900 horsepower, your factory Allison 1000 transmission isn’t going to cut it. The Stage 4 build from Randy’s Transmission is designed to handle that level of power with confidence, making it a top-tier choice for performance-driven Silverado and Sierra owners. Built for 2001 through 2019 models, this transmission upgrade isn't just a stronger version of stock—it’s a fully re-engineered system packed with premium internals to take abuse and keep delivering smooth, consistent shifts. From heavy-duty towing to drag-strip launches, this transmission gives you the strength to handle big torque without hesitation.\u003c\/p\u003e\n\u003ch4\u003eBuilt Right with Battle-Tested Components\u003c\/h4\u003e\n\u003cp\u003eInside the Stage 4 build, you'll find nothing but serious hardware. It comes equipped with Raybestos or ALTO G3 clutch kits in both the C-1\/C-2 and C-3\/C-4 assemblies, matched with custom-machined pressure plates for optimal clamping force. LML-style pistons and return springs improve durability under extreme loads, while new torrington bearings keep things spinning smooth and steady. The billet input shaft, billet output, C-2 hub, and P-2 planet add an extra layer of reliability where it matters most. You'll also get Randy’s own billet stator torque converter and a cast aluminum deep pan to help keep temperatures in check. This transmission is more than a rebuild, it’s a full upgrade for trucks built to go beyond stock limits. Just keep in mind, a $500 shipping surcharge applies, and flexplates are not included for retail or shop installs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e","brand":"Randy's Transmissions","offers":[{"title":"Default Title","offer_id":49526880174364,"sku":"RTS311241035","price":9995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/allison-1_5_12cae81d-0097-4825-9109-ce419257ea8c.jpg?v=1722360297"},{"product_id":"randy-s-transmissions-311241030-stage-1-allison-1000-transmission-01-19-gm-6-6l-duramax","title":"Randy's Transmission 311241030 Stage 1 Allison 1000 Transmission | 2001-2017 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2001-2017 6.6L Duramax HD trucks\u003c\/li\u003e\n\u003cli\u003eBuilt for up to 500 horsepower\u003c\/li\u003e\n\u003cli\u003eIncludes Raybestos C-3 and C-4 packs\u003c\/li\u003e\n\u003cli\u003eExtra clutch count for added holding power\u003c\/li\u003e\n\u003cli\u003eRandy's single disc billet torque converter\u003c\/li\u003e\n\u003cli\u003eModified lock-up valve for better control\u003c\/li\u003e\n\u003cli\u003eTransgo trim valves enhance shift performance\u003c\/li\u003e\n\u003cli\u003eComes with new bonded pistons\u003c\/li\u003e\n\u003cli\u003eIncludes new C-1 and C-2 clutches\u003c\/li\u003e\n\u003cli\u003eAll new bearings installed during build\u003c\/li\u003e\n\u003cli\u003eRatioTek pressure kit included\u003c\/li\u003e\n\u003cli\u003eBuilt to order with 3 week turnaround\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eA Stronger Transmission for Real-World Power\u003c\/h4\u003e\n\u003cp\u003eIf you're building a 2001 to 2017 Silverado or Sierra HD with the 6.6L Duramax and plan to push it up to 500 horsepower, the Randy’s Transmission Stage 1 Allison 1000 is built with that goal in mind. This is not just a refreshed factory unit, it’s a purpose-built upgrade designed to handle more power and deliver smoother, more confident shifts under load. With Raybestos C-3 and C-4 clutch packs featuring added clutch count, this transmission is ready to handle the kind of torque that would overwhelm a stock setup. Whether you’re towing heavy, running a mild tune, or just need something more dependable than factory, this build steps up to the task.\u003c\/p\u003e\n\u003ch4\u003ePerformance Where It Matters Backed by Proven Parts\u003c\/h4\u003e\n\u003cp\u003eInside, you'll find new C-1 and C-2 clutches, bonded pistons, and all new bearings to ensure long-term reliability. A RatioTek pressure kit and Transgo trim valves are included to fine-tune pressure and shift quality, giving you better control and responsiveness. The single disc billet torque converter from Randy’s is the centerpiece of the upgrade, offering improved lock-up performance and greater strength under load. Every transmission is built to order with an average three-week lead time, and shipping includes a round-trip freight charge. If you're looking for a transmission that can handle the power without getting in the way of drivability, this Stage 1 build delivers the balance you need.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e","brand":"Randy's Transmissions","offers":[{"title":"Default Title","offer_id":49526880207132,"sku":"RTS311241030","price":4795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/allison-1_5.jpg?v=1722360296"},{"product_id":"randy-s-transmissions-311241031-stage-2-allison-1000-transmission-01-19-gm-6-6l-duramax","title":"Randy's Transmission 311241031 Stage 2 Allison 1000 Transmission 700HP Max | 2001-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports up to 725 horsepower\u003c\/li\u003e\n\u003cli\u003eFits 2001–2019 Duramax 2500HD\/3500HD\u003c\/li\u003e\n\u003cli\u003eStage 2 full Allison 1000 build\u003c\/li\u003e\n\u003cli\u003eRaybestos or ALTO G3 clutch kits\u003c\/li\u003e\n\u003cli\u003eIncludes custom machined pressure plates\u003c\/li\u003e\n\u003cli\u003eUpgraded LML-style pistons and springs\u003c\/li\u003e\n\u003cli\u003eRatio Tek pressure enhancement upgrades\u003c\/li\u003e\n\u003cli\u003eTransgo trim valves included\u003c\/li\u003e\n\u003cli\u003eRandy’s billet stator torque converter\u003c\/li\u003e\n\u003cli\u003eNew OE transmission filters installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty cast aluminum deep pan\u003c\/li\u003e\n\u003cli\u003eFlexplate not included in retail builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBuilt to Handle Big Power and Real-World Abuse\u003c\/h4\u003e\n\u003cp\u003eWhen you’re pushing serious horsepower through your Duramax, your transmission needs to be more than just strong, it needs to be ready for the long haul. Randy’s Transmission Stage 2 Allison 1000 is engineered to support up to 725 horsepower, making it the perfect match for high-output 2001–2019 Silverado and Sierra HD trucks. Whether you’re towing heavy, running aggressive tunes, or heading to the track on the weekend, this build is designed to take the abuse without flinching. It includes upgraded clutch packs using Raybestos or ALTO G3 torque kits in the C1 through C4 clutch assemblies, paired with custom-machined pressure plates to keep everything locked down when it counts.\u003c\/p\u003e\n\u003ch4\u003eQuality Components, Serious Performance Gains\u003c\/h4\u003e\n\u003cp\u003eThis transmission isn’t just about brute strength. It’s packed with smart upgrades to improve longevity and shift quality, like LML-style pistons and return springs, Transgo trim valves, and Ratio Tek pressure upgrades. A set of new torrington bearings ensures smoother operation, while the included torque converter, featuring a billet stator, is built by Randy’s to match the rest of the system. It also comes with new OE filters and a heavy-duty cast aluminum deep pan to increase fluid capacity and help manage heat under heavy load. It’s a full build with premium internals from top to bottom, built by a shop that understands the real-world demands of diesel truck owners. Just note, flexplates aren’t included with retail or shop builds, and a $500 shipping surcharge applies. Still, if you’re building a truck that pulls hard and plays even harder, this is a transmission you can count on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e","brand":"Randy's Transmissions","offers":[{"title":"Default Title","offer_id":49526880239900,"sku":"RTS311241031","price":6995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/allison-1_40_1__01495.jpg?v=1722360297"},{"product_id":"suncoast-37710-12-deep-filter-w-spin-on-transmission-filter-01-16-gm-6-6l-duramax","title":"SunCoast 37710-12 Deep Filter with Spin-On Transmission Filter | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDeep Sump Filter\u003c\/li\u003e\n\u003cli\u003eSpin-On Filter\u003c\/li\u003e\n\u003cli\u003eImproved Fluid Flow and Filtering\u003c\/li\u003e\n\u003cli\u003eEnhances Smoother Transmission Shifts\u003c\/li\u003e\n\u003cli\u003eAllison Spin-On Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eGive Your Transmission a Longer Lifespan\u003c\/h4\u003e\n\u003cp\u003eThe SunCoast Deep Filter with a Spin-On Transmission Filter is made to help your transmission get cleaner fluid instantly. With this installed you can easily change out the filters with the spin-on filter feature built into the products design. With a cleaner filter, you get extended life longevity to your transmission, as this new clean filter stops dirt particles from entering your transmission that could cause damage and cause shifting gears harder to change.\u003c\/p\u003e\n\u003ch4\u003eImprove Your Drive Quality\u003c\/h4\u003e\n\u003cp\u003eImproving your drive quality with the SunCoast Deep Filter with a Spin-On Transmission Filter and keep your transmission running its best. The clean filter allows dirt particles to be trapped and kept away form entering the transmission. Improving your drive quality will be a noticeable difference when you install the Suncoast deep filter, and helps you shift your gears more easily witha cleaner filter in place.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment: \u003c\/strong\u003e2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526883877148,"sku":"SUN37710-12","price":76.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/F198642556.jpg?v=1767806037"},{"product_id":"suncoast-37710-12l-deep-filter-w-lock-spin-on-transmission-filter-01-16-gm-6-6l-duramax","title":"SunCoast 37710-12L Deep Filter with Lock \u0026 Spin-On Transmission Filter | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 2001–2016 Duramax Allison transmissions\u003c\/li\u003e\n\u003cli\u003eIncludes deep internal filter and spin-on filter\u003c\/li\u003e\n\u003cli\u003eLock feature prevents filter backing out\u003c\/li\u003e\n\u003cli\u003eImproved filtration for better transmission protection\u003c\/li\u003e\n\u003cli\u003eIdeal for towing, performance, and heavy use\u003c\/li\u003e\n\u003cli\u003eHelps extend transmission fluid life\u003c\/li\u003e\n\u003cli\u003eReduces risk of filter loosening under load\u003c\/li\u003e\n\u003cli\u003eHigh-quality materials resist heat and pressure\u003c\/li\u003e\n\u003cli\u003eBuilt from years of OEM failure analysis\u003c\/li\u003e\n\u003cli\u003ePrecision-fit for easy installation\u003c\/li\u003e\n\u003cli\u003eSupports high-demand transmission performance\u003c\/li\u003e\n\u003cli\u003eMade by diesel transmission specialists\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKeep Your Allison Running Strong Under Pressure\u003c\/h4\u003e\n\u003cp\u003eWhen you're towing heavy or pushing your Duramax hard, your transmission has to work just as hard to keep up. That’s where the SunCoast 37710-12L Deep Filter with Lock and Spin-On Filter steps in to make sure your Allison transmission stays protected and running smooth. Built with reliability in mind, this filter setup delivers superior filtration that helps extend fluid life and maintain cleaner internals, even under high stress. The deep filter design increases surface area for better flow, while the locking mechanism keeps the filter from backing off during rough terrain or heavy throttle. It’s the kind of upgrade that gives you confidence whether you're hauling a trailer through the mountains or racing against time on a job site. SunCoast has earned its reputation by solving the problems others overlook, and this filter setup is a direct result of that expertise. For diesel owners who demand more from their transmission, this is the simple upgrade that makes a big impact.\u003c\/p\u003e\n\u003ch4\u003eDesigned With Real World Demands In Mind\u003c\/h4\u003e\n\u003cp\u003eThe SunCoast 37710-12L Deep Filter and Spin-On Transmission Filter kit is engineered for use in 2001–2016 GM 2500HD and 3500HD trucks equipped with the Allison transmission. This system includes both a deep internal filter and an external spin-on filter, offering increased filtration capacity and a more reliable fluid flow path. What sets it apart is the built-in locking feature, which prevents the spin-on filter from vibrating loose, a known issue in demanding applications like heavy towing or performance use. Each component is manufactured using high-grade materials that withstand transmission heat, fluid pressure, and long-term wear. SunCoast developed this solution through extensive analysis of common OEM failures and addressed them with practical, performance-focused design improvements. The result is a transmission filter system that not only fits with precision but functions with lasting durability. It’s a dependable choice for diesel truck owners looking to reinforce their Allison’s reliability under load.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fits: \u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for 2001–2016 6.6L Duramax with Allison transmission\u003c\/li\u003e\n\u003cli\u003eIncludes both deep internal filter and spin-on filter\u003c\/li\u003e\n\u003cli\u003eLocking feature helps prevent filter loosening under load\u003c\/li\u003e\n\u003cli\u003eIdeal for towing, performance, and high-stress driving\u003c\/li\u003e\n\u003cli\u003eDeveloped from OEM failure analysis by SunCoast engineers\u003c\/li\u003e\n\u003cli\u003eImproves filtration to support longer fluid life\u003c\/li\u003e\n\u003cli\u003eProvides added reliability for modified or working trucks\u003c\/li\u003e\n\u003cli\u003eEasy to install with precision-fit design\u003c\/li\u003e\n\u003cli\u003eBuilt by specialists in diesel transmission performance\u003c\/li\u003e\n\u003cli\u003eMay offer better longevity than stock filter setups\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526883909916,"sku":"SUN37710-12L","price":86.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/SUN37710-12_20FILTER_2000.jpg?v=1722362221"},{"product_id":"37711-12-07-19-silverado-sierra-2500hd-3500hd-66l-duramax-suncoast-shallow-filter-spinon-transmission-filter","title":"SunCoast 37711-12 Shallow Filter with Spin-On Transmission Filter | 2007-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cstrong\u003eTransmission Filter Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eEasy installation\u003c\/li\u003e \u003cli\u003eHigh-quality construction\u003c\/li\u003e \u003cli\u003eLow-profile shallow design\u003c\/li\u003e \u003cli\u003eEfficient filtration\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eCapture More Dirt and Debris For A Better Performance\u003c\/h4\u003e Trailing the off-road terrain can cause dirt, debris, and other harmful particles to get stuck in your transmission. Installing the shallow filter can help prevent more dirt debris and other particles causing damage to your transmission. This helps give your rig a longer lifespan without the excessive clogged pathways to ensure your rig functions at it's highest potential. Give your rig a cleaner system, by installing the SunCoast shallow filter with spin-on transmission filter. Replace your old worn out filter with Suncoast's to ensure you get a better filtration system and keep your transmission cleaner.  \u003cp\u003e\u003cstrong\u003eVehicle Fitment: \u003c\/strong\u003e2007-2019 Chevrolet Silverado\/GMC Sierra 2500HD\/3500HD  \u003c\/p\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526884040988,"sku":"SUN37711-12","price":92.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/sun37711-12_1.jpg?v=1722346796"},{"product_id":"suncoast-37711-12l-shallow-filter-w-lock-spin-on-transmission-filter-01-16-gm-6-6l-duramax","title":"SunCoast 37711-12L Shallow Filter with Lock \u0026 Spin-On Transmission Filter | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cstrong\u003e2001-2016 GM 6.6L Duramax Shallow Filter w\/ Lock \u0026amp; Spin-On Transmission Filter Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eFor Allison Shallow Pan\u003c\/li\u003e \u003cli\u003eIncludes Pan Filter, Spin-On Filter \u0026amp; Filter Loc\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eThe 2001-2016 GM 6.6L Duramax Shallow Filter w\/ Lock \u0026amp; Spin-On Transmission Filter is for a Shallow Pan\u003c\/h4\u003e Knowing when you need to service the transmission on your 2001-2016 GM 6.6L Duramax is incredibly important for maintaining a healthy Allison transmission and avoiding costly repairs. The 2001-2016 GM 6.6L Duramax Shallow Filter w\/ Lock \u0026amp; Spin-On Transmission Filter gives you that ability to know when to act and works with your factory allison shallow pan or other factory-sized pans. Included with this kit are the Shallow Filter, Spin-On Filter, and Sun Coast Allison Filter Loc. This filter is for use with shallow pans only, not deep pans.   \u003cp\u003e\u003c\/p\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM 6.6L Duramax","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526884139292,"sku":"SUN37711-12L","price":87.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/SUN37711-12L_2001-16_20GM_206_6L_20Duramax_20SunCoast_20Shallow_20Filter_20with_20Lock_20and_20Spin-On_20Transmission_20Filter00.webp?v=1722362220"},{"product_id":"suncoast-515482-allison-shallow-filter-06-07-gm-6-6l-duramax-lbz","title":"SunCoast 515482 Allison Transmission Shallow Filter | 2004-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Allison 1000\/2000 transmissions\u003c\/li\u003e\n\u003cli\u003eEnhanced filtration for extended transmission life\u003c\/li\u003e\n\u003cli\u003eOEM fitment ensures easy, direct replacement\u003c\/li\u003e\n\u003cli\u003eDurable construction for high-heat resistance\u003c\/li\u003e\n\u003cli\u003eIdeal for heavy-duty towing and hauling\u003c\/li\u003e\n\u003cli\u003eReduces transmission wear and debris buildup\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and deep pans\u003c\/li\u003e\n\u003cli\u003eBacked by SunCoast's proven quality standards\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for optimal fluid flow\u003c\/li\u003e\n\u003cli\u003eBuilt to withstand extreme operating conditions\u003c\/li\u003e\n\u003cli\u003eTrusted by diesel performance professionals\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eGive Your Transmission The Attention It Deserves\u003c\/h4\u003e\n\u003cp\u003eIf you're serious about protecting your Allison transmission, the SunCoast 515482 Shallow Filter is a no-brainer. Built for the hardworking 2004-2019 GM Silverado and Sierra HD trucks, this filter is all about keeping your transmission running smooth even under serious stress. Whether you're towing a heavy trailer through the mountains or just hauling a bed full of gear across town, this filter gives your transmission the added protection it needs. SunCoast made a name for itself by tearing down failed OEM parts and building something better, and that dedication shows in every piece they produce. This isn’t just a replacement filter, it’s a performance upgrade hidden in plain sight. It installs easily with no modification and fits like a glove, so you're back on the road fast with peace of mind. If you depend on your truck every day, upgrading to this filter means you’re investing in long-term reliability and performance where it counts.\u003c\/p\u003e\n\u003ch4\u003eBuilt To Handle Heat Work And Heavy Loads\u003c\/h4\u003e\n\u003cp\u003eBehind the scenes, the SunCoast 515482 Shallow Filter is designed with precision and purpose for the Allison 1000 and 2000 series transmissions. Engineered to withstand high temperatures and tough conditions, it plays a vital role in maintaining consistent transmission performance, especially when the vehicle is under load. The filter’s internal structure promotes efficient fluid flow, capturing harmful debris before it can cause wear on critical components. Its compatibility with both stock and deep transmission pans makes it a versatile choice for drivers who push their trucks beyond daily driving. Whether you’re running stock or have upgraded for performance, this filter complements your setup with industrial-grade materials and manufacturing. Backed by SunCoast's proven expertise in diesel performance, every detail has been built to stand up to the demands of towing, off-roading, or commercial use. It’s more than just a filter, it’s engineered insurance for your transmission system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fits: \u003c\/strong\u003e 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for Allison 1000 and 2000 series transmissions\u003c\/li\u003e\n\u003cli\u003eCompatible with 2004-2019 GM Silverado and Sierra HD trucks\u003c\/li\u003e\n\u003cli\u003eAlso fits 2004-2009 GMC TopKick C4500 and C5500 models\u003c\/li\u003e\n\u003cli\u003eEngineered by SunCoast through failure analysis of OEM parts\u003c\/li\u003e\n\u003cli\u003eIdeal for trucks used in towing, hauling, or commercial work\u003c\/li\u003e\n\u003cli\u003eDeveloped to improve transmission reliability under heavy load conditions\u003c\/li\u003e\n\u003cli\u003eWorks with both stock and aftermarket deep transmission pans\u003c\/li\u003e\n\u003cli\u003eBacked by SunCoast’s commitment to performance and durability\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA using high-quality materials\u003c\/li\u003e\n\u003cli\u003eDesigned for easy installation with direct OEM fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526884958492,"sku":"SUN515482","price":16.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/SUN515482_20FILTER_2000.jpg?v=1722362231"},{"product_id":"suncoast-515483-allison-deep-filter-06-07-gm-6-6l-duramax-lbz","title":"SunCoast 515483 Allison Transmission Deep Filter | 2004-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits Allison 1000 and 2000 transmissions\u003c\/li\u003e\n\u003cli\u003eOptimized for deep transmission pans\u003c\/li\u003e\n\u003cli\u003eImproves filtration for longer transmission life\u003c\/li\u003e\n\u003cli\u003eIdeal for heavy towing and performance builds\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency flow reduces internal wear\u003c\/li\u003e\n\u003cli\u003eDirect replacement with easy OEM fitment\u003c\/li\u003e\n\u003cli\u003eBuilt from failure-tested engineering insights\u003c\/li\u003e\n\u003cli\u003eDesigned to perform under extreme conditions\u003c\/li\u003e\n\u003cli\u003ePrevents debris buildup and overheating risks\u003c\/li\u003e\n\u003cli\u003eTrusted by diesel professionals nationwide\u003c\/li\u003e\n\u003cli\u003eCrafted with premium-grade materials\u003c\/li\u003e\n\u003cli\u003eMade in the USA with precision standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKeep Your Transmission Happy No Matter The Load\u003c\/h4\u003e\n\u003cp\u003eWhen you're putting your truck through its paces, whether it's hauling a trailer up a steep grade or crawling through a muddy job site, your transmission takes a beating. The SunCoast 515483 Deep Filter steps in to protect what keeps your rig moving. It's designed with the hard-working diesel owner in mind, offering an upgrade that’s simple but incredibly effective. You won’t need to modify anything, it installs like an OEM part but performs on a whole different level. Built for trucks running deep transmission pans, this filter provides a larger surface area to catch more contaminants, meaning cleaner fluid and smoother shifts over time. If you're the kind of driver who demands more from your truck every day, this is the kind of part that pays for itself in reliability. It’s peace of mind on the road, and one less thing to worry about when you're towing or working in tough conditions.\u003c\/p\u003e\n\u003ch4\u003eEngineered To Support Heavy Duty Demands Daily\u003c\/h4\u003e\n\u003cp\u003eThe SunCoast 515483 Deep Filter was specifically developed to match the rigorous needs of Allison 1000 and 2000 series transmissions found in 2004-2019 GM Silverado and Sierra HD trucks. This filter is tailored for deep pan setups, making it a go-to for builds that generate extra heat or run extended fluid capacities. Its design improves fluid flow while increasing filtration efficiency, helping reduce wear on internal transmission components over time. SunCoast used their background in failure analysis to redesign what the stock filters got wrong, ensuring every detail meets the standards of high-performance and long-haul applications. It traps harmful debris before it becomes a problem, which is critical for trucks that tow heavy loads or operate under constant stress. The filter's materials are chosen for their durability in high-temperature, high-pressure environments, ensuring dependable performance across thousands of miles. With proven results in the field and a reputation built on quality, this filter is the smart choice for drivers who won’t settle for average.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fits: \u003c\/strong\u003e 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed for deep transmission pan applications\u003c\/li\u003e\n\u003cli\u003eCompatible with 2004-2019 GM Silverado and Sierra HD models\u003c\/li\u003e\n\u003cli\u003eAlso fits 2004-2009 GMC TopKick C4500 and C5500 trucks\u003c\/li\u003e\n\u003cli\u003eIntended for use with Allison 1000 and 2000 series transmissions\u003c\/li\u003e\n\u003cli\u003eEngineered using data from OEM failure analysis\u003c\/li\u003e\n\u003cli\u003eIdeal for vehicles involved in heavy towing or commercial use\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA with premium quality standards\u003c\/li\u003e\n\u003cli\u003eNot designed for shallow or stock pan configurations\u003c\/li\u003e\n\u003cli\u003ePart of SunCoast’s commitment to reliable diesel performance\u003c\/li\u003e\n\u003cli\u003eEnsures optimal filtration and extended transmission life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526884991260,"sku":"SUN515483","price":22.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/SUN515482_20FILTER_2000_2e6b807c-fd29-4b38-963c-05b63c4bea38.jpg?v=1722362231"},{"product_id":"suncoast-a1-109102-billet-output-shaft-11-18-gm-6-6l-duramax","title":"SunCoast A1-109102 Billet Output Shaft | 2011-2018 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2011–2018 6.6L Duramax with Allison 1000\u003c\/li\u003e\n\u003cli\u003eMade from high-strength 300M billet steel\u003c\/li\u003e\n\u003cli\u003eIdeal for towing, racing, or off-road use\u003c\/li\u003e\n\u003cli\u003eDesigned for extreme torque and stress loads\u003c\/li\u003e\n\u003cli\u003ePrecision ground for maximum dimensional accuracy\u003c\/li\u003e\n\u003cli\u003eStronger than stock cast or forged shafts\u003c\/li\u003e\n\u003cli\u003eReduces risk of twisting or shaft failure\u003c\/li\u003e\n\u003cli\u003eEngineered for heavy-duty service applications\u003c\/li\u003e\n\u003cli\u003eBacked by real-world failure analysis data\u003c\/li\u003e\n\u003cli\u003eProprietary SunCoast manufacturing and heat treatment\u003c\/li\u003e\n\u003cli\u003ePerfect upgrade for high horsepower builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBuilt To Handle What Your Duramax Dishes Out\u003c\/h4\u003e\n\u003cp\u003eIf you're serious about power and putting it to the ground without compromise, the SunCoast A1-109102 Billet Output Shaft is a critical upgrade you shouldn't overlook. Whether you're towing heavy loads, launching hard at the track, or pushing big torque through your Allison 1000, a stock output shaft simply isn’t built to keep up. This billet shaft is forged from premium 300M steel and built for one purpose, survive the abuse that breaks factory parts. Precision machining ensures a flawless fit and tight tolerances, while its proprietary heat treatment process gives it the strength to handle the kind of stress high-performance builds demand. You won't find weak points here, just purpose-built strength backed by real-world failure analysis. SunCoast has spent years studying what breaks and why, then engineering parts to fix it for good. If you're looking for the kind of part you install once and never think about again, this is it.\u003c\/p\u003e\n\u003ch4\u003ePrecision Machined For Maximum Strength And Longevity\u003c\/h4\u003e\n\u003cp\u003eThe SunCoast A1-109102 Billet Output Shaft is designed for 2011–2018 GM 2500HD and 3500HD trucks running the Allison 1000 transmission. Made from aerospace-grade 300M billet steel, this shaft offers significantly more strength and fatigue resistance than factory cast or forged units. Each shaft is precision ground to exacting dimensional tolerances, which reduces runout and ensures perfect alignment with transmission components. This not only improves power transfer efficiency but also minimizes internal stress that can lead to premature wear or failure. Ideal for high horsepower applications, heavy hauling, or aggressive driving, the A1-109102 is engineered to withstand the high shock loads that come from big torque and sudden drivetrain stress. SunCoast’s proprietary heat treatment process further enhances its durability, making it a trusted choice for diesel enthusiasts who refuse to compromise. With years of OEM failure analysis behind its design, this output shaft is built not just to last, but to lead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2011–2018 GM Silverado\/Sierra 2500HD and 3500HD\u003c\/li\u003e\n\u003cli\u003eDesigned for use with Allison 1000 transmissions\u003c\/li\u003e\n\u003cli\u003eMade from high-strength 300M billet steel\u003c\/li\u003e\n\u003cli\u003eIdeal for high torque, heavy-duty applications\u003c\/li\u003e\n\u003cli\u003eRecommended for racing, towing, or off-road builds\u003c\/li\u003e\n\u003cli\u003ePrecision ground for tight tolerances and fitment\u003c\/li\u003e\n\u003cli\u003eEngineered to reduce risk of shaft twisting or failure\u003c\/li\u003e\n\u003cli\u003eDeveloped through extensive OEM failure analysis\u003c\/li\u003e\n\u003cli\u003eProprietary heat treatment process for added durability\u003c\/li\u003e\n\u003cli\u003eBuilt in-house by SunCoast to exacting standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526888169756,"sku":"SUNA1-109102","price":732.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/9748615302_1__49177.jpg?v=1722362275"},{"product_id":"suncoast-a1-bc2-billet-c2-clutch-hub-06-duramax","title":"SunCoast A1-BC2 Allison Billet C2 Clutch Hub | 2004-2019 GM Silverado\/Sierra 2500HD\/3500HD","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision-machined billet steel construction\u003c\/li\u003e\n\u003cli\u003eImproves transmission durability under load\u003c\/li\u003e\n\u003cli\u003eDesigned for heavy-duty towing applications\u003c\/li\u003e\n\u003cli\u003eCompatible with Allison 1000\/2000 series\u003c\/li\u003e\n\u003cli\u003eReduces internal stress and wear\u003c\/li\u003e\n\u003cli\u003eEnhanced clutch engagement and performance\u003c\/li\u003e\n\u003cli\u003eIdeal for high-horsepower diesel builds\u003c\/li\u003e\n\u003cli\u003eResists warping under extreme heat\u003c\/li\u003e\n\u003cli\u003eDirect fit for 2004–2019 GM HD trucks\u003c\/li\u003e\n\u003cli\u003eMade in the USA by SunCoast\u003c\/li\u003e\n\u003cli\u003eBuilt for long-lasting reliability\u003c\/li\u003e\n\u003cli\u003eTrusted by performance transmission experts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBuilt to Handle the Real-World Demands of Heavy-Duty Driving\u003c\/h4\u003e\n\u003cp\u003eIf you're pushing your GM 2500HD or 3500HD to work harder, tow heavier, or deliver more power, then you already know how important it is to reinforce the parts that keep your transmission alive. The SunCoast A1-BC2 Billet C2 Clutch Hub is built with that exact mindset. Whether you're hauling equipment, towing a fifth-wheel trailer, or running a high-performance diesel tune, this clutch hub is designed to take the kind of abuse that would shred a factory component. It's made from precision-machined billet steel, which gives it the strength and stability needed to survive under extreme pressure and heat. That added strength isn’t just for show, it means smoother engagement, better longevity, and more peace of mind every time you put your foot down.\u003c\/p\u003e\n\u003ch4\u003eA Smarter, Stronger Upgrade from a Trusted Name\u003c\/h4\u003e\n\u003cp\u003eWhat sets SunCoast apart is their dedication to actually listening to real drivers, taking feedback from the transmission world, and turning it into better engineering. This billet C2 clutch hub isn’t just a stronger version of the stock part, it’s a well-thought-out upgrade that improves clutch engagement and reduces internal wear over time. It’s fully compatible with Allison 1000 and 2000 series transmissions, and it fits directly into 2004–2019 Silverado and Sierra HD models without any guesswork. If you’re building a truck for serious towing, heavy-duty work, or tuned performance, this hub is one of those quiet upgrades that makes a real difference behind the scenes. Backed by SunCoast’s reputation for innovation and quality, it’s a smart investment for any high-torque GM build.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM Silverado\/Sierra 2500HD\/3500HD\u003c\/p\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526888366364,"sku":"SUNA1-BC2","price":606.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/SUNSUNA1-BC2_20ALLISON_20BILLET_20C2_20HUB_2000.jpg?v=1722362279"},{"product_id":"suncoast-a1-bfp-3-billet-flex-plate-11-16-gm-6-6l-duramax-lml","title":"SunCoast A1-BFP-3 Billet Flex Plate | 2011-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax LML","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2011–2016 6.6L Duramax LML engines\u003c\/li\u003e\n\u003cli\u003eReplaces weak factory stamped steel flex plate\u003c\/li\u003e\n\u003cli\u003eOne-piece billet construction for superior strength\u003c\/li\u003e\n\u003cli\u003eEliminates heavy cast iron factory flywheel\u003c\/li\u003e\n\u003cli\u003eHandles increased torque without flex or failure\u003c\/li\u003e\n\u003cli\u003ePrevents cracking or center separation under load\u003c\/li\u003e\n\u003cli\u003eEssential for high horsepower or tuned engines\u003c\/li\u003e\n\u003cli\u003eIdeal when paired with upgraded torque converters\u003c\/li\u003e\n\u003cli\u003eImproves power transfer to the transmission\u003c\/li\u003e\n\u003cli\u003eBolts directly to the crank and torque converter\u003c\/li\u003e\n\u003cli\u003eSupports slip-free torque transfer under pressure\u003c\/li\u003e\n\u003cli\u003eDesigned and built for extreme diesel performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStop Flex Plate Failures Before They Start\u003c\/h4\u003e\n\u003cp\u003eWhen you're making serious torque with your 2011–2016 Duramax, the stock flex plate just doesn’t cut it. It might hold up under light loads, but once you start adding power and upgrading your torque converter, it quickly becomes a weak link. The SunCoast A1-BFP-3 Billet Flex Plate is a must-have if you want your drivetrain to stay together when the power hits. It replaces the flimsy stamped steel and bulky cast iron components with a solid one-piece billet design that can handle high torque without flexing, cracking, or warping. Whether you’re towing heavy, launching hard, or daily driving a tuned diesel, this flex plate gives you the confidence to push harder without worrying about failure. It bolts right to the crank and provides a reliable connection to the torque converter, so your power transfer stays smooth and strong. If you're already running a better converter, this is the flex plate that makes sure you get the most out of it.\u003c\/p\u003e\n\u003ch4\u003eReinforced Billet Strength For High Torque Builds\u003c\/h4\u003e\n\u003cp\u003eThe SunCoast A1-BFP-3 Billet Flex Plate is engineered specifically to solve the durability issues found in the stock flex plate used on 2011–2016 GM 2500HD and 3500HD Duramax LML trucks. The factory setup uses a combination of stamped steel and cast iron, which becomes a failure point when torque increases and converter slip is eliminated. This upgraded one-piece billet design is precision-machined to handle the added stress from high-output builds and performance torque converters. It mounts directly to the crankshaft and offers a secure connection point for the converter, ensuring maximum power transfer without distortion. One of the most common failure modes of stock plates is cracking or tearing around the center under load, especially in tuned or boosted applications. SunCoast eliminates that risk by using a solid billet core that distributes stress evenly and holds its shape under extreme conditions. If you're looking to build a reliable drivetrain foundation, this flex plate is a critical upgrade that pairs perfectly with high-stall or multi-disc converters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax LML\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2011–2016 GM 2500HD\/3500HD 6.6L Duramax LML\u003c\/li\u003e\n\u003cli\u003eReplaces factory cast iron and stamped steel flex plate\u003c\/li\u003e\n\u003cli\u003eOne-piece billet design eliminates common failure points\u003c\/li\u003e\n\u003cli\u003eDesigned for use with high torque and upgraded converters\u003c\/li\u003e\n\u003cli\u003eStock flex plates can crack or tear under heavy load\u003c\/li\u003e\n\u003cli\u003eRecommended when running a triple disc or higher stall converter\u003c\/li\u003e\n\u003cli\u003eImproves durability and torque transfer consistency\u003c\/li\u003e\n\u003cli\u003eIdeal for high horsepower, tuned, or towing applications\u003c\/li\u003e\n\u003cli\u003eBolts directly to crankshaft and torque converter\u003c\/li\u003e\n\u003cli\u003ePrevents center hub separation during aggressive use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526888890652,"sku":"SUNA1-BFP-3","price":868.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/94865139165_1_2__21179.jpg?v=1722362281"},{"product_id":"suncoast-a1-bfp-zb-billet-flex-plate-11-16-gm-6-6l-duramax-lml","title":"SunCoast A1-BFP-ZB Billet Flex Plate | 2011-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax LML","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2011–2016 6.6L Duramax LML applications\u003c\/li\u003e\n\u003cli\u003eReplaces weak factory stamped steel flex plate\u003c\/li\u003e\n\u003cli\u003eOne-piece billet steel construction for strength\u003c\/li\u003e\n\u003cli\u003eEliminates heavy cast iron flywheel components\u003c\/li\u003e\n\u003cli\u003eBuilt to handle high torque power levels\u003c\/li\u003e\n\u003cli\u003ePrevents cracking under aggressive load conditions\u003c\/li\u003e\n\u003cli\u003eIdeal for use with upgraded torque converters\u003c\/li\u003e\n\u003cli\u003eImproves torque transfer to the transmission\u003c\/li\u003e\n\u003cli\u003eBolts directly to crankshaft and torque converter\u003c\/li\u003e\n\u003cli\u003eEssential for tuned or high horsepower builds\u003c\/li\u003e\n\u003cli\u003eProvides a stable, slip-free connection under load\u003c\/li\u003e\n\u003cli\u003eEngineered for long-term reliability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProtect Your Drivetrain With Real Billet Strength\u003c\/h4\u003e\n\u003cp\u003eIf you're pushing power through your 2011–2016 Duramax, the last thing you want is a factory flex plate tearing itself apart under load. The SunCoast A1-BFP-ZB Billet Flex Plate is a serious upgrade that eliminates the common failures seen with stock stamped steel or cast iron flywheels. Whether you're towing heavy, running big tuning, or simply putting your truck to work, this one-piece billet steel plate delivers the strength and durability your build demands. It’s designed to transfer torque more efficiently by providing a solid, flex-free connection between the crankshaft and your upgraded torque converter. You get better power delivery, less driveline shock, and peace of mind knowing your flex plate isn’t the weakest link. This is the kind of upgrade you do once, knowing it's built to take abuse for the long haul. If reliability and performance are at the top of your list, this billet plate belongs in your setup.\u003c\/p\u003e\n\u003ch4\u003eDesigned To Eliminate Flex Plate Failure Under Load\u003c\/h4\u003e\n\u003cp\u003eThe SunCoast A1-BFP-ZB Billet Flex Plate is engineered to directly replace the factory flywheel on 2011–2016 GM 2500HD and 3500HD Duramax LML trucks, offering a major structural upgrade where it matters most. Factory units rely on stamped steel and cast iron materials, which are known to crack or separate when exposed to high torque loads, especially when paired with a performance torque converter. This billet steel flex plate eliminates those weak points with a precision-machined, one-piece design that bolts directly to the crankshaft and torque converter. It’s capable of handling increased engine torque and transmits power with improved consistency and reduced deflection under load. By reinforcing the connection between engine and transmission, this upgrade ensures smoother engagement, reduced risk of failure, and better long-term durability. It’s an ideal choice for tuned trucks, heavy-duty towing, or performance builds running higher stall converters. When power and reliability are non-negotiable, this flex plate is a critical component you can trust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax LML\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2011–2016 GM 2500HD\/3500HD 6.6L Duramax LML\u003c\/li\u003e\n\u003cli\u003eReplaces factory cast iron and stamped steel flex plate\u003c\/li\u003e\n\u003cli\u003eOne-piece billet steel design improves strength and reliability\u003c\/li\u003e\n\u003cli\u003eDesigned to handle high torque from tuned engines\u003c\/li\u003e\n\u003cli\u003eIdeal for use with performance torque converters\u003c\/li\u003e\n\u003cli\u003ePrevents center cracking or tearing under heavy load\u003c\/li\u003e\n\u003cli\u003eImproves torque transfer to the transmission input shaft\u003c\/li\u003e\n\u003cli\u003eRecommended for high horsepower or towing applications\u003c\/li\u003e\n\u003cli\u003eProvides a more stable and slip-free connection\u003c\/li\u003e\n\u003cli\u003eBolts directly to the crankshaft and torque converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526889120028,"sku":"SUNA1-BFP-ZB","price":674.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/SUNA1-BFP-ZB_20FLEXPLATE_2000.jpg?v=1722362284"},{"product_id":"suncoast-gm-1053-3d-allison-3d-torque-converter-01-16-gm-6-6l-duramax","title":"SunCoast GM-1053-3D Allison Billet Triple Disc 2600 Stall Torque Converter | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003eThis is a mid-range street performance torque converter. This is also designed around the idea for a larger single, compounds, larger injectors.  This torque converter will shine at the track and on the street. Will light almost any turbos with very little effort. Rolling into this converter will allow the boost to come in very quickly.  This New Allison billet torque converter is ideal for sled pulling, drag racing, street racing, daily driving. Heavy Towing is not recommended for this converter.\u003c\/p\u003e    \u003cp\u003e\u003cspan style=\"font-size: 12pt;\"\u003eThese HD converters feature a billet stator and will resist damage to the stator section from excessive brake stalling (over 5 seconds).\u003c\/span\u003e\u003c\/p\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526889677084,"sku":"SUNGM-1053-3D","price":1799.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/gm-1057-3d_1__85461.jpg?v=1722362298"},{"product_id":"suncoast-gm-10531-3d-high-stall-torque-converter-01-16-gm-6-6l-duramax","title":"SunCoast GM-10531-3D Allison Billet Triple Disc 3000-4000 Stall Torque Converter | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2001–2016 GM Silverado and Sierra HD\u003c\/li\u003e\n\u003cli\u003eBuilt for 6.6L Duramax with Allison transmission\u003c\/li\u003e\n\u003cli\u003e3000–3400 RPM high-stall converter\u003c\/li\u003e\n\u003cli\u003eDesigned for racing and max-effort builds\u003c\/li\u003e\n\u003cli\u003eNot intended for towing applications\u003c\/li\u003e\n\u003cli\u003eTriple disc clutch for maximum lock-up strength\u003c\/li\u003e\n\u003cli\u003eBillet stator resists damage under hard launches\u003c\/li\u003e\n\u003cli\u003eCNC-machined billet internals for durability\u003c\/li\u003e\n\u003cli\u003eHandles extreme torque multiplication with ease\u003c\/li\u003e\n\u003cli\u003eIdeal for large single or compound turbos\u003c\/li\u003e\n\u003cli\u003eBuilt for consistent high-RPM stall engagement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThis Converter Hits Harder Than Your Opponent Ever Will\u003c\/h4\u003e\n\u003cp\u003eIf you’re building a Duramax for one thing, winning, then the SunCoast GM-10531-3D Billet Triple Disc Torque Converter is the weapon you want backing up your power. Built specifically for max-effort applications, this converter is designed to deliver violent launches and unmatched torque transfer off the line. With a 3000–3400 RPM stall range, it’s made for trucks running large single turbos, compounds, or even triples. This isn’t for your tow rig or your daily, this is for the truck that’s built to dominate at the track or in competition. When you drop the hammer, the triple disc clutch locks in like a vise and sends every bit of torque straight to the wheels. It’s been known to break necks and hurt feelings, and that’s exactly the point. If you want real-world performance with no compromises, this converter doesn’t just play the game, it sets the rules.\u003c\/p\u003e\n\u003ch4\u003ePrecision Calibrated For Peak Stall And Brutal Launch Power\u003c\/h4\u003e\n\u003cp\u003eThe SunCoast GM-10531-3D Triple Disc Torque Converter is engineered for extreme power delivery in 2001–2016 GM Silverado and Sierra 2500HD\/3500HD trucks running the Allison transmission. Designed to support high-performance builds using large turbos or compound setups, this high-stall converter delivers aggressive 3000–3400 RPM engagement that’s ideal for drag racing and competition-only vehicles. Internally, the converter features a billet stator designed to resist damage under high brake stall conditions, especially those exceeding 5 seconds. The triple disc lock-up clutch system provides increased surface area for torque transfer, improving lock-up consistency under full-throttle, high-RPM conditions. CNC-machined billet components throughout ensure structural strength and precise operation during peak loads. This converter is not suitable for towing applications and is recommended only for setups where violent torque application is expected and controlled. Every element is built to withstand the abuse of competitive use while maximizing power output and throttle response. It's the kind of upgrade that doesn't just support performance, it unleashes it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fits: \u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2001–2016 GM Silverado and Sierra 2500HD\/3500HD\u003c\/li\u003e\n\u003cli\u003eDesigned for 6.6L Duramax with Allison transmission\u003c\/li\u003e\n\u003cli\u003e3000–3400 RPM stall converter for racing use only\u003c\/li\u003e\n\u003cli\u003eNot recommended for towing or daily driving\u003c\/li\u003e\n\u003cli\u003eIdeal for large single, compound, or triple turbo setups\u003c\/li\u003e\n\u003cli\u003eTriple disc lock-up clutch provides maximum torque transfer\u003c\/li\u003e\n\u003cli\u003eBillet stator resists damage from prolonged brake stalls\u003c\/li\u003e\n\u003cli\u003eInternal billet components withstand extreme torque loads\u003c\/li\u003e\n\u003cli\u003eConverter launches aggressively and requires supporting mods\u003c\/li\u003e\n\u003cli\u003eBest suited for max-effort, track-only performance builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526890004764,"sku":"SUNGM-10531-3D","price":1799.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/gm-1057-3d__47873.jpg?v=1722362299"},{"product_id":"suncoast-gm-1074-3d-triple-disk-torque-converter-01-16-gm-6-6l-duramax","title":"SunCoast GM-1074-3D Billet Triple Disc 2200-2400 Stall Torque Converter | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApproximate 2200-2400 RPM stall speed\u003c\/li\u003e\n\u003cli\u003eBillet triple disc for maximum durability\u003c\/li\u003e\n\u003cli\u003eBuilt with a heavy-duty billet stator\u003c\/li\u003e\n\u003cli\u003eIdeal for towing and street\/strip use\u003c\/li\u003e\n\u003cli\u003eDrives smooth at part throttle like stock\u003c\/li\u003e\n\u003cli\u003eDesigned for stock to heavily modified trucks\u003c\/li\u003e\n\u003cli\u003eHandles brake stalls over 5 seconds\u003c\/li\u003e\n\u003cli\u003eWorks well with aftermarket drop-in turbos\u003c\/li\u003e\n\u003cli\u003eRecommended for trucks under 500+ horsepower\u003c\/li\u003e\n\u003cli\u003eCompatible with 2001-2016 6.6L Duramax trucks\u003c\/li\u003e\n\u003cli\u003ePart of SunCoast’s proven 70 Series lineup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeel Stock Until You Hammer The Throttle\u003c\/h4\u003e\n\u003cp\u003eIf you’re after a torque converter that can handle both weekend hauls and Saturday night passes, the SunCoast GM-1074-3D delivers exactly that. It gives your truck smooth, stock-like drivability during part throttle cruising, but comes alive the moment you step deeper into the pedal. Whether you're towing moderate loads or laying down power on the street, this converter strikes the perfect balance between comfort and performance. The slightly higher stall speed in the 2200-2400 RPM range helps bring your turbo in faster, making the truck feel more responsive without sacrificing control. It's a solid upgrade for Duramax owners who daily drive their truck but want real performance when it counts. You don’t need to be running big power to benefit, but it won’t hold you back if you are. From stock to modified builds, this is the kind of converter that adapts to your driving style, not the other way around.\u003c\/p\u003e\n\u003ch4\u003eBuilt For Power Without Giving Up Versatility\u003c\/h4\u003e\n\u003cp\u003eThe SunCoast GM-1074-3D is part of their proven 70 Series lineup and is engineered to support a wide range of 2001-2016 GM 2500HD and 3500HD trucks equipped with the Allison transmission. At the core is a billet triple disc setup paired with a billet stator, designed to stand up to higher torque loads and repeated brake stalls without failure. This design helps improve lockup strength and overall transmission durability, especially in trucks pushing more than stock power. With a stall range between 2200-2400 RPM, the converter is tuned for faster turbo spool and improved acceleration while maintaining control at lower speeds. It's also compatible with drop-in aftermarket turbos and recommended for builds under the 500 horsepower mark unless paired with upgraded internals. The ability to drive like stock at light throttle, while still putting down power reliably under load, makes it one of the most versatile options for Duramax trucks. Whether you're chasing faster times or hauling serious weight, this converter is built to keep up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 2001-2016 GM 2500HD\/3500HD 6.6L Duramax trucks\u003c\/li\u003e\n\u003cli\u003ePart of SunCoast’s 70 Series torque converter line\u003c\/li\u003e\n\u003cli\u003eDelivers stock-like drivability at part throttle\u003c\/li\u003e\n\u003cli\u003eIdeal for street\/strip use and moderate towing\u003c\/li\u003e\n\u003cli\u003eStall speed ranges between approximately 2200-2400 RPM\u003c\/li\u003e\n\u003cli\u003eBillet triple disc and billet stator provide added strength\u003c\/li\u003e\n\u003cli\u003eCapable of withstanding extended brake stalls over 5 seconds\u003c\/li\u003e\n\u003cli\u003eWorks well with stock and aftermarket drop-in turbos\u003c\/li\u003e\n\u003cli\u003eSuitable for stock to heavily modified trucks\u003c\/li\u003e\n\u003cli\u003eBillet transmission internals recommended for 500+ HP builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526890070300,"sku":"SUNGM-1074-3D","price":1799.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/Suncoast_Triple_Disc_1_342eeafa-5b5d-487c-abce-9b59f025df0d.jpg?v=1722362305"},{"product_id":"suncoast-gm-1057-3d-triple-disk-torque-converter-01-16-gm-6-6l-duramax","title":"SunCoast GM-1057-3D 1,700-1,800 RPM Stall Triple Disk | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2001–2016 6.6L Duramax with Allison 1000\u003c\/li\u003e\n\u003cli\u003e1,700–1,800 RPM stall for improved drivability\u003c\/li\u003e\n\u003cli\u003eTriple disc lockup for firm, consistent engagement\u003c\/li\u003e\n\u003cli\u003eForged billet steel cover for extreme durability\u003c\/li\u003e\n\u003cli\u003eBillet stator resists brake stall damage\u003c\/li\u003e\n\u003cli\u003eIdeal for towing, daily driving, or light performance\u003c\/li\u003e\n\u003cli\u003eImproves torque multiplication and throttle response\u003c\/li\u003e\n\u003cli\u003eIn-house design and manufacturing by SunCoast\u003c\/li\u003e\n\u003cli\u003eMaintains cooler temps under load and towing\u003c\/li\u003e\n\u003cli\u003eRecommended for stock or mild turbo upgrades\u003c\/li\u003e\n\u003cli\u003eDelivers smooth power transfer and lockup control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSmooth Reliable Power Right When You Need It\u003c\/h4\u003e\n\u003cp\u003eIf your Duramax is your daily driver, tow rig, or weekend warrior, the SunCoast GM-1057-3D Torque Converter is built to give you smoother power delivery and stronger lockup exactly where you need it. With a stall speed of 1,700 to 1,800 RPM, it delivers the perfect balance between low-end drivability and performance, especially for trucks with stock or mildly upgraded turbos. Whether you're pulling heavy loads or merging onto the highway with a trailer in tow, this converter keeps your powerband tight and your transmission locked in. The triple disc clutch ensures firm engagement and minimal slip, giving you confidence under throttle without sacrificing comfort on the street. It's also a smart move if you’re planning to upgrade later and want a converter that’s ready for more. Like all SunCoast torque converters, it’s designed and built in-house to exacting standards, so you know you're getting proven quality with every unit. If you want to improve drivability without jumping into full race-spec parts, this is the upgrade that makes sense.\u003c\/p\u003e\n\u003ch4\u003eBuilt For Torque Control And Long Haul Strength\u003c\/h4\u003e\n\u003cp\u003eThe SunCoast GM-1057-3D Triple Disc Torque Converter is engineered for 2001–2016 GM 2500HD and 3500HD trucks equipped with the Allison 1000 transmission, offering a durable and balanced solution for towing and street performance. It features a 1,700–1,800 RPM stall speed, which is ideal for maintaining turbo efficiency while preserving low-speed control and towing capability. Internally, it’s built around a triple disc lockup clutch system for improved holding power and reduced slip, making it highly efficient under throttle. A forged billet steel cover adds structural strength, while the billet stator resists internal damage during high-load conditions like extended brake stalling. These details make it a solid match for drivers who need dependable lockup and performance without jumping to a high-stall race converter. This unit is especially useful for builds with minor tuning, towing packages, or mild turbo upgrades. Manufactured entirely in-house by SunCoast, this converter ensures consistent performance, tighter lockup control, and increased drivetrain reliability for long-term use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2001–2016 GM 2500HD\/3500HD 6.6L Duramax trucks\u003c\/li\u003e\n\u003cli\u003eDesigned for use with Allison 1000 transmissions\u003c\/li\u003e\n\u003cli\u003eStall speed is set between 1,700 and 1,800 RPM\u003c\/li\u003e\n\u003cli\u003eIdeal for stock or mildly upgraded turbo setups\u003c\/li\u003e\n\u003cli\u003eRecommended for towing, daily driving, and light performance\u003c\/li\u003e\n\u003cli\u003eTriple disc lockup improves holding power and efficiency\u003c\/li\u003e\n\u003cli\u003eBillet stator resists damage from extended brake stalling\u003c\/li\u003e\n\u003cli\u003eForged billet steel cover adds structural durability\u003c\/li\u003e\n\u003cli\u003eBuilt in-house by SunCoast for quality and consistency\u003c\/li\u003e\n\u003cli\u003eNot intended for high-stall race applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526890561820,"sku":"SUNGM-1057-3D","price":1799.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/SUNSUNGM-1057-3D_20TORQUE_20CONVERTER_2000.jpg?v=1722362302"},{"product_id":"suncoast-gm-1056-3d-triple-disk-torque-converter-01-16-gm-6-6l-duramax","title":"SunCoast GM-1056-3D Triple Disk Torque Converter | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom Pump and Turbine Modifications\u003c\/li\u003e\n\u003cli\u003eTig Welding to Reinforce Furnace Brazed Fins\u003c\/li\u003e\n\u003cli\u003eProprietary Converter Clutches with Trapezoid Clutch Teeth\u003c\/li\u003e\n\u003cli\u003eHigh-Quality Material\u003c\/li\u003e\n\u003cli\u003eDistributes Power Between Engine and Transmission\u003c\/li\u003e\n\u003cli\u003e3 Year Unlimited Mileage Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatible for Everyday Driving to Sport Event Racing\u003c\/h4\u003e\n\u003cp\u003eSunCoast Allison 1000 torque converters come in many varieties, from heavy hauling, sled pulling, drag racing, to daily driving. SunCoast designs and manufactures their torque converters in-house. Because of this, SunCoast can supply most any request in regards to stall or torque multiplication. All SunCoast triple disc converters are outfitted with a heavy-duty forged billet steel cover and give an unbeatable lockup performance. Provide a high-quality made for all of your racing event needs.\u003c\/p\u003e\n\u003ch4\u003eEnhance Your Vehicle's Acceleration\u003c\/h4\u003e\n\u003cp\u003eDriving in any situation whether it be around the block, down the highway, or in a racing event the SunCoast triple disk torque converter will help your vehicle gain the acceleration it needs. With the triple disk torque converter your vehicle will be able to transfer the power from the engine to the transmission to help increase the acceleration, and distribute the power more evenly for a quick pick up. Gain the momentum you need for racing events, or drive with supreme ride quality around town.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment: \u003c\/strong\u003e2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526890627356,"sku":"SUNGM-1056-3D","price":1450.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/SunCoast_20Triple_20Disk_20Torque_20Converter_2000.webp?v=1722362301"},{"product_id":"suncoast-gm-1071-3d-speed-torque-converter-01-16-gm-6-6l-duramax","title":"SunCoast GM-1071-3D Speed Torque Converter | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2001–2016 GM 6.6L Duramax trucks\u003c\/li\u003e\n\u003cli\u003eDesigned for Allison 1000 transmissions\u003c\/li\u003e\n\u003cli\u003eTriple disc lockup for maximum holding power\u003c\/li\u003e\n\u003cli\u003eHeavy-duty forged billet steel front cover\u003c\/li\u003e\n\u003cli\u003eBuilt for towing, racing, or daily driving\u003c\/li\u003e\n\u003cli\u003eCustom stall speed options available\u003c\/li\u003e\n\u003cli\u003eIdeal for trucks with larger turbo setups\u003c\/li\u003e\n\u003cli\u003eBillet stator resists brake stall damage\u003c\/li\u003e\n\u003cli\u003eImproved torque multiplication under load\u003c\/li\u003e\n\u003cli\u003ePrecision manufactured in-house by SunCoast\u003c\/li\u003e\n\u003cli\u003eHandles high horsepower and high heat levels\u003c\/li\u003e\n\u003cli\u003eProvides fast, firm, and reliable lockup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMake Every Ounce Of Torque Count At Launch\u003c\/h4\u003e\n\u003cp\u003eWhen your Duramax is built to haul, race, or spool up a big turbo, you need a torque converter that can actually keep up. The SunCoast GM-1071-3D Speed Torque Converter is designed to put all your power to the ground with precision lockup and unbeatable strength. Whether you're drag racing, sled pulling, or just need dependable lockup for towing heavy loads, this converter gives you the confidence to push harder without fear of failure. It’s built with a triple disc lockup clutch and a forged billet steel cover, giving you the durability needed to handle big torque under pressure. Higher stall speeds are available, which is perfect for builds running larger turbos that need more RPM to hit boost. With its in-house design and manufacturing, SunCoast ensures consistent quality and real-world-tested performance. This isn't just a stronger converter, it’s a smarter upgrade built for how real truck owners drive.\u003c\/p\u003e\n\u003ch4\u003eBuilt For High Power And Hard Launches\u003c\/h4\u003e\n\u003cp\u003eThe SunCoast GM-1071-3D Torque Converter is engineered specifically for the Allison 1000 transmission found in 2001–2016 Duramax-equipped Silverado and Sierra HD trucks. It features a triple disc lockup system for superior clutch engagement and reduced slippage under heavy load, making it ideal for high-horsepower applications. The billet stator is built to withstand damage from prolonged brake stalling, a common risk in race or pull scenarios where stall times exceed five seconds. A forged billet steel front cover ensures maximum durability and rigidity under extreme torque and heat. SunCoast also offers custom stall speed options to match your setup, especially helpful for builds running oversized turbos that require more RPM to build boost effectively. Every converter is designed, machined, and assembled in-house to meet exacting performance standards. Whether you're building a weekend warrior or a full-on race truck, this torque converter provides the control and strength your Allison transmission needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2001–2016 GM 2500HD\/3500HD 6.6L Duramax\u003c\/li\u003e\n\u003cli\u003eDesigned for use with Allison 1000 transmissions\u003c\/li\u003e\n\u003cli\u003eTriple disc converter provides strong, consistent lockup\u003c\/li\u003e\n\u003cli\u003eForged billet steel cover improves durability and strength\u003c\/li\u003e\n\u003cli\u003eBillet stator resists damage during extended brake stalling\u003c\/li\u003e\n\u003cli\u003eRecommended for high-performance and towing applications\u003c\/li\u003e\n\u003cli\u003eCustom stall speeds available for turbocharged builds\u003c\/li\u003e\n\u003cli\u003eRace series converters support higher stall RPMs\u003c\/li\u003e\n\u003cli\u003eIdeal for drag racing, sled pulling, or daily driving\u003c\/li\u003e\n\u003cli\u003eConverter is engineered and built in-house by SunCoast\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526890856732,"sku":"SUNGM-1071-3D","price":1799.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/gm-1057-3d_6_1__64899.jpg?v=1722362304"},{"product_id":"suncoast-gm-1058-3d-triple-disk-torque-converter-01-16-gm-6-6l-duramax","title":"SunCoast GM-1058-3D Triple Disk Torque Converter | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003ch3 data-start=\"221\" data-end=\"237\"\u003e\u003cstrong data-start=\"225\" data-end=\"237\"\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"238\" data-end=\"737\"\u003e\n\u003cli data-start=\"238\" data-end=\"313\"\u003e\n\u003cp data-start=\"240\" data-end=\"313\"\u003eTriple disc torque converter for maximum holding power and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"314\" data-end=\"385\"\u003e\n\u003cp data-start=\"316\" data-end=\"385\"\u003eForged billet steel cover for strength under extreme torque loads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"386\" data-end=\"450\"\u003e\n\u003cp data-start=\"388\" data-end=\"450\"\u003eBillet stator resists damage from prolonged brake stalling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"451\" data-end=\"537\"\u003e\n\u003cp data-start=\"453\" data-end=\"537\"\u003eIdeal for heavy hauling, racing, sled pulling, or high-performance daily driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"538\" data-end=\"619\"\u003e\n\u003cp data-start=\"540\" data-end=\"619\"\u003eSupports higher stall RPM for improved turbo spool in modified applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"620\" data-end=\"672\"\u003e\n\u003cp data-start=\"622\" data-end=\"672\"\u003eDesigned and manufactured in-house by SunCoast\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"673\" data-end=\"737\"\u003e\n\u003cp data-start=\"675\" data-end=\"737\"\u003eCustomizable stall and torque multiplication options available\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"744\" data-end=\"1160\"\u003e\u003cstrong\u003eTriple Disk Torque Converter\u003c\/strong\u003e\u003cbr\u003eBuilt for serious performance, the SunCoast GM-1058-3D Triple Disk Torque Converter is engineered to take your Duramax-powered truck to the next level, whether you're racing, pulling, towing, or daily driving with power on tap. Designed for use with the Allison 1000 transmission, this heavy-duty converter is optimized for trucks running larger turbos or demanding more from their drivetrain under high load. SunCoast manufactures every component in-house, ensuring superior quality control and the ability to meet custom specifications like adjusted stall speeds or torque multiplication. The triple-disc clutch setup ensures firm and reliable lockup, even under extreme power levels, while the forged billet steel cover resists warping and flexing in the most punishing conditions. The billet stator adds another layer of durability, especially during brake boosting and aggressive launch conditions, where extended stall times can wreak havoc on lesser converters. Whether you're hitting the track or hauling max loads, this converter is designed to perform and built to last.\u003c\/p\u003e\n\u003cp data-start=\"1859\" data-end=\"1964\"\u003e\u003cstrong data-start=\"1859\" data-end=\"1871\"\u003eFitment:\u003c\/strong\u003e\u003cbr data-start=\"1871\" data-end=\"1874\"\u003e2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD \u0026amp; 3500HD 6.6L Duramax (Allison 1000 Transmission)\u003c\/p\u003e\n\u003cp data-start=\"1966\" data-end=\"2050\"\u003e\u003cstrong data-start=\"1966\" data-end=\"1979\"\u003eWarranty:\u003c\/strong\u003e\u003cbr data-start=\"1979\" data-end=\"1982\"\u003eBacked by SunCoast’s Limited Warranty (see manufacturer for details)\u003c\/p\u003e\n\u003cp data-start=\"2052\" data-end=\"2072\"\u003e\u003cstrong data-start=\"2052\" data-end=\"2070\"\u003eFitment Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2073\" data-end=\"2341\"\u003e\n\u003cli data-start=\"2073\" data-end=\"2130\"\u003e\n\u003cp data-start=\"2075\" data-end=\"2130\"\u003eDesigned for Allison 1000-equipped Duramax models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2131\" data-end=\"2217\"\u003e\n\u003cp data-start=\"2133\" data-end=\"2217\"\u003eHigher stall converters are ideal for turbocharged setups requiring brake boosting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2218\" data-end=\"2279\"\u003e\n\u003cp data-start=\"2220\" data-end=\"2279\"\u003eProfessional installation recommended for optimal results\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2280\" data-end=\"2341\"\u003e\n\u003cp data-start=\"2282\" data-end=\"2341\"\u003eNot intended for stock-tuned trucks without supporting mods\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2343\" data-end=\"2359\"\u003e\u003cstrong data-start=\"2343\" data-end=\"2357\"\u003eUse Cases:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2360\" data-end=\"2537\"\u003e\n\u003cli data-start=\"2360\" data-end=\"2466\"\u003e\n\u003cp data-start=\"2362\" data-end=\"2466\"\u003ePerfect for sled pulling, drag racing, heavy towing, or high-performance daily driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2467\" data-end=\"2537\"\u003e\n\u003cp data-start=\"2469\" data-end=\"2537\"\u003eCustom converter stall available upon request directly from SunCoast\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526890922268,"sku":"SUNGM-1058-3D","price":1799.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/SUNGM-1058-3D_20TORQUE_20CONMVERTOR_2000.jpg?v=1722362303"},{"product_id":"suncoast-gm-1072-3d-speed-torque-converter-01-16-gm-6-6l-duramax","title":"SunCoast GM-1072-3D Speed Torque Converter | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2001–2016 GM 6.6L Duramax trucks\u003c\/li\u003e\n\u003cli\u003eDesigned for Allison 1000 transmissions\u003c\/li\u003e\n\u003cli\u003eTriple disc lockup clutch for firm engagement\u003c\/li\u003e\n\u003cli\u003eForged billet steel front cover for strength\u003c\/li\u003e\n\u003cli\u003eBuilt for towing, racing, and performance use\u003c\/li\u003e\n\u003cli\u003eBillet stator resists extended brake stall damage\u003c\/li\u003e\n\u003cli\u003eSupports increased stall for large turbo setups\u003c\/li\u003e\n\u003cli\u003eImproves torque multiplication and throttle response\u003c\/li\u003e\n\u003cli\u003eRace series design for aggressive applications\u003c\/li\u003e\n\u003cli\u003ePrecision engineered and manufactured in-house\u003c\/li\u003e\n\u003cli\u003eHandles extreme heat and high horsepower loads\u003c\/li\u003e\n\u003cli\u003eIdeal upgrade for modified or tuned Duramax trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eGet The Launch Power Your Turbo Duramax Needs\u003c\/h4\u003e\n\u003cp\u003eIf your truck runs a big turbo or sees action at the strip or pull track, the SunCoast GM-1072-3D Speed Torque Converter is a serious upgrade that delivers where stock converters fall short. Designed for the Allison 1000 transmission in 2001–2016 Duramax-powered Silverado and Sierra HD trucks, this converter helps get you into boost faster with a higher stall RPM. That means better response when brake boosting, stronger launches, and smoother transitions under load. Whether you’re towing, racing, or just demanding more from your build, this converter gives you firmer lockup, more efficient torque transfer, and added confidence in high-stress conditions. With a billet stator and a triple disc lockup clutch, it’s built to handle serious power and repeated abuse without letting go. SunCoast builds everything in-house, so you’re not getting off-the-shelf components, you’re getting a purpose-built converter backed by real-world testing. It’s the kind of upgrade you’ll feel every time you put your foot down.\u003c\/p\u003e\n\u003ch4\u003eEngineered For Boost Control And Transmission Longevity\u003c\/h4\u003e\n\u003cp\u003eThe SunCoast GM-1072-3D Torque Converter is purpose-built for high-performance Duramax applications that rely on a higher stall speed to spool larger turbos and deliver more aggressive throttle response. Designed for use with Allison 1000 transmissions from 2001 to 2016, this converter features a forged billet steel cover for maximum durability under extreme pressure and heat. Inside, it’s equipped with a billet stator that resists damage from extended brake stalling, which is critical for trucks using launch strategies like brake boosting. The triple disc lockup clutch provides consistent engagement and reduces slip under load, making it ideal for builds that push higher torque levels on a regular basis. SunCoast’s in-house design and manufacturing process ensures tight tolerances and precise balancing, giving you a converter that holds up in drag racing, sled pulling, or heavy-duty towing scenarios. With improved torque multiplication and stall control, it’s a smart match for trucks running custom turbos, aggressive tuning, or heavy payloads. This converter bridges the gap between daily drivability and serious performance demands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2001–2016 GM 2500HD\/3500HD 6.6L Duramax trucks\u003c\/li\u003e\n\u003cli\u003eDesigned for use with Allison 1000 transmissions\u003c\/li\u003e\n\u003cli\u003eTriple disc lockup clutch for improved engagement\u003c\/li\u003e\n\u003cli\u003eHigher stall RPM supports larger turbo setups\u003c\/li\u003e\n\u003cli\u003eIdeal for drag racing, sled pulling, or heavy towing\u003c\/li\u003e\n\u003cli\u003eBillet stator resists damage from long brake stalls\u003c\/li\u003e\n\u003cli\u003eRace series converter offers faster spool-up under load\u003c\/li\u003e\n\u003cli\u003eRecommended for high horsepower or modified builds\u003c\/li\u003e\n\u003cli\u003eNot intended for stock or low-power applications\u003c\/li\u003e\n\u003cli\u003eManufactured in-house by SunCoast for quality control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SunCoast Performance","offers":[{"title":"Default Title","offer_id":49526890955036,"sku":"SUNGM-1072-3D","price":1799.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/SUNGM-1072-3D_20TORQUE_20CONVERTOR_2000.jpg?v=1722362305"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/collections\/11-16_Duramax_Transmission_Thumb_1.jpg?v=1728661967","url":"https:\/\/www.alligatorperformance.com\/collections\/2011-2016-gm-2500hd-3500hd-duramax-66l-lml-transmission-upgrades.oembed?page=6","provider":"Alligator Performance","version":"1.0","type":"link"}