{"title":"2020-2026 GM 2500HD\/3500HD 6.6L L5P Duramax Flex Plates","description":"\u003cdiv\u003e\n\u003cinput id=\"post-1\" class=\"read-more-state\" type=\"checkbox\"\u003e\n\u003cp class=\"read-more-wrap\"\u003eThe factory flexplate equipped on your 2020-2026 GM 6.6L Duramax L5P is only built to handle so much horsepower and torque, so once you start adding performance upgrades and pushing your engine to higher power levels, the stock flexplate can no longer keep up. Our selection of heavy-duty flexplates and dual disc clutches are designed to handle far more power than the stock components, giving you more confidence to add on performance mods without worrying about drivetrain failure.\u003cspan class=\"read-more-target\"\u003e \u003cspan class=\"headerspam\"\u003e\u003cstrong\u003eGM Duramax Fitments:\u003c\/strong\u003e 2020, 2021, 2022, 2023, 2024, 2025, 2026 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","products":[{"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":"billet-c2-hub-ppe-128020210-p1-sun-gear-cut","title":"PPE 128020210 P1 Sun Gear Cut for Billet C2 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\u003ePrecision cut for Billet C2 hub\u003c\/li\u003e\n\u003cli\u003eFits PPE Billet C2 Hub #128020200\u003c\/li\u003e\n\u003cli\u003eEnsures accurate fit and smooth operation\u003c\/li\u003e\n\u003cli\u003eEnhances power transfer reliability\u003c\/li\u003e\n\u003cli\u003eIdeal for high-performance Duramax builds\u003c\/li\u003e\n\u003cli\u003eOne-year limited warranty included\u003c\/li\u003e\n\u003cli\u003eDurable construction for long service life\u003c\/li\u003e\n\u003cli\u003eDesigned for 2001–2020 GM 6.6L Duramax\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePrecision Fitment for High-Performance Duramax Builds\u003c\/h4\u003e\n\u003cp\u003eWhen you're building or upgrading the transmission in your 2001 to 2020 GM 6.6L Duramax, attention to detail is everything. The PPE 128020210 P1 Sun Gear Cut is designed specifically for use with the PPE Billet C2 Hub (part number 128020200), ensuring an exact fit and proper engagement within the transmission’s gear system. This cut allows the sun gear to mesh precisely with the Billet C2 Hub, helping maintain smooth and reliable power transfer under demanding conditions. Whether you’re running high horsepower or simply reinforcing your transmission for added durability, this component plays a critical role in making sure the system works together as designed.\u003c\/p\u003e\n\u003ch4\u003eDurability You Can Trust, Backed by PPE\u003c\/h4\u003e\n\u003cp\u003eThis gear cut isn’t just about fitment, it’s about peace of mind. Manufactured to meet PPE’s high standards, the P1 Sun Gear Cut is made to deliver long-term durability and consistent performance where it matters most. It’s engineered for builders who want their transmission upgrades to last, especially in applications where towing, racing, or off-road abuse are common. With a one-year limited warranty and a reputation for reliability, this component gives you confidence when piecing together a high-strength transmission. If you’re already investing in a Billet C2 Hub, this is the finishing touch that ensures everything operates exactly the way it should.\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 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade specifically for PPE Billet C2 Hub #128020200.\u003c\/li\u003e\n\u003cli\u003eOnly works with 2001-2020 GM 6.6L Duramax transmissions.\u003c\/li\u003e\n\u003cli\u003eDesigned for high-performance and heavy-duty applications.\u003c\/li\u003e\n\u003cli\u003eImportant upgrade when reinforcing transmission reliability.\u003c\/li\u003e\n\u003cli\u003eEnsures proper gear engagement for smooth operation.\u003c\/li\u003e\n\u003cli\u003eBest suited for trucks running added horsepower or torque.\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for precise fitment.\u003c\/li\u003e\n\u003cli\u003eBacked by a one-year limited manufacturer warranty.\u003c\/li\u003e\n\u003cli\u003eNot a standalone upgrade, must be paired with PPE Billet C2 Hub.\u003c\/li\u003e\n\u003cli\u003eCritical for racing, towing, or off-road transmission builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":49527570563356,"sku":"PPE128020210","price":359.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ppe_20128020210_01.jpg?v=1722351756"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/collections\/GM_Duramax_Flex_Plate_Thumb_1.jpg?v=1728498554","url":"https:\/\/www.alligatorperformance.com\/collections\/2020-2026-gm-duramax-66l-l5p-flex-plates.oembed","provider":"Alligator Performance","version":"1.0","type":"link"}