2011-2016 GM 2500HD/3500HD 6.6L LM Duramax Towing Upgrades

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2011-2016 6.6L Silverado & Sierra 2500HD/3500HD

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Air Springs

Air Springs

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Exhaust Brakes

Exhaust Brakes

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Helper Springs

Helper Springs

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Hitches

Hitches

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Firestone 2071 Rear Ride-Rite Air Spring Kit | GM/Dodge/Ford Applications
Firestone 2071 Rear Ride-Rite Air Spring Kit | GM/Dodge/Ford Applications

Firestone

Firestone 2071 Rear Ride-Rite Air Spring Kit | GM/Dodge/Ford Applications

SKU: FIR2071
$494.43
B&W TS35010 Tow & Stow Stainless Steel Replacement Pin | Universal
B&W TS35010 Tow & Stow Stainless Steel Replacement Pin | Universal

B&W Trailer hitches

B&W TS35010 Tow & Stow Stainless Steel Replacement Pin | Universal

SKU: BNWTS35010
$12
Air Lift 72719-W WirelessOne Gen II Key Fob | Universal
Air Lift 72719-W WirelessOne Gen II Key Fob | Universal

Air Lift

Air Lift 72719-W WirelessOne Gen II Key Fob | Universal

SKU: ALT72719-W
$89.59
$140.22
Air Lift 74000 Dual Path Heavy-Duty WirelessAir On-Board Remote Air Compressor System | Universal
Air Lift 74000 Dual Path Heavy-Duty WirelessAir On-Board Remote Air Compressor System | Universal
Air Lift 74000 Dual Path Heavy-Duty WirelessAir On-Board Remote Air Compressor System | Universal
Air Lift 74000 Dual Path Heavy-Duty WirelessAir On-Board Remote Air Compressor System | Universal
Air Lift 74000 Dual Path Heavy-Duty WirelessAir On-Board Remote Air Compressor System | Universal

Air Lift

Air Lift 74000 Dual Path Heavy-Duty WirelessAir On-Board Remote Air Compressor System | Universal

SKU: ALT74000
$665.95
$825.95
Gen-Y GH-623 Mega-Duty Class V 21K Drop Hitch 6 inch Drop for 2-1/2 inch Reciever | Universal
Gen-Y GH-623 Mega-Duty Class V 21K Drop Hitch 6 inch Drop for 2-1/2 inch Reciever | Universal
Gen-Y GH-623 Mega-Duty Class V 21K Drop Hitch 6 inch Drop for 2-1/2 inch Reciever | Universal

Gen-Y Hitch

Gen-Y GH-623 Mega-Duty Class V 21K Drop Hitch 6 inch Drop for 2-1/2 inch Reciever | Universal

SKU: GENGH-623
$458.97
B&W TS30037B Black Tow & Stow 2x2-5/16 Dual Ball Hitch with 3 inch Shank, 5 inch Drop, 5.5 inch Rise | Universal
B&W TS30037B Black Tow & Stow 2x2-5/16 Dual Ball Hitch with 3 inch Shank, 5 inch Drop, 5.5 inch Rise | Universal

B&W Trailer hitches

B&W TS30037B Black Tow & Stow 2x2-5/16 Dual Ball Hitch with 3 inch Shank, 5 inch Drop, 5.5 inch Rise | Universal

SKU: BNWTS30037B
$349
B&W RVK3500 Companion 5th Wheel Hitch
B&W RVK3500 Companion 5th Wheel Hitch

B&W Trailer hitches

B&W RVK3500 Companion 5th Wheel Hitch

SKU: BNWRVK3500
$1,099
Air Lift 52420 2 inch Air Spring Spacers | Universal
Air Lift 52420 2 inch Air Spring Spacers | Universal
Air Lift 52420 2 inch Air Spring Spacers | Universal

Air Lift

Air Lift 52420 2 inch Air Spring Spacers | Universal

SKU: ALT52420
$76.01
$131.10
B&W GNRK1016 Turnoverball Gooseneck Hitch | 2016-2019 GM Silverado/Sierra 2500HD/3500HD
B&W GNRK1016 Turnoverball Gooseneck Hitch | 2016-2019 GM Silverado/Sierra 2500HD/3500HD

B&W Trailer hitches

B&W GNRK1016 Turnoverball Gooseneck Hitch | 2016-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: BNWGNRK1016
$599
B&W GNXA2025 3 inch Turnoverball Gooseneck Ball | Universal
B&W GNXA2025 3 inch Turnoverball Gooseneck Ball | Universal

B&W Trailer hitches

B&W GNXA2025 3 inch Turnoverball Gooseneck Ball | Universal

SKU: BNWGNXA2025
$138
B&W TS20037B Black Tow & Stow 2x2-5/16 Dual Ball Hitch with 2.5 inch Shank, 5 Drop, 5.5 inch Rise | Universal
B&W TS20037B Black Tow & Stow 2x2-5/16 Dual Ball Hitch with 2.5 inch Shank, 5 Drop, 5.5 inch Rise | Universal
B&W TS20037B Black Tow & Stow 2x2-5/16 Dual Ball Hitch with 2.5 inch Shank, 5 Drop, 5.5 inch Rise | Universal

B&W Trailer hitches

B&W TS20037B Black Tow & Stow 2x2-5/16 Dual Ball Hitch with 2.5 inch Shank, 5 Drop, 5.5 inch Rise | Universal

SKU: BNWTS20037B
$309
B&W TS20037C ChromeTow & Stow 2x2-5/16 Dual Ball Hitch with 2.5 inch Shank, 5 Drop, 5.5 inch Rise | Universal
B&W TS20037C ChromeTow & Stow 2x2-5/16 Dual Ball Hitch with 2.5 inch Shank, 5 Drop, 5.5 inch Rise | Universal

B&W Trailer hitches

B&W TS20037C ChromeTow & Stow 2x2-5/16 Dual Ball Hitch with 2.5 inch Shank, 5 Drop, 5.5 inch Rise | Universal

SKU: BNWTS20037C
$379

2011-2016 6.6L Silverado & Sierra 2500HD/3500HD

Power Lift Shop All

Your GM 2500HD/3500HD is built for towing heavy loads, but upgrading key components can further enhance its towing performance. We offer a variety of durable hitches with high load capacities and tongue strength, along with upgraded receivers and more. Our selection also includes extended helper springs and air spring kits, designed to help your truck handle heavier loads without rear-end sag. Whether you're towing an RV or a heavy trailer, we have the upgrades you need for safe and efficient towing. Pair your towing upgrades with our selection of Brake Upgrades. GM Duramax Fitments: 2011, 2012, 2013, 2014, 2015, 2016 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.

GM Duramax>2011-2016 6.6L LML
Hitches
Sway Bars
Helper Springs
Air Springs
Receivers

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