If you find yourself frequently towing near your 2017-2019 GM 6.6L Duramax L5P’s GVWR or GCWR, upgrading your truck’s hitch is essential for a safer and more reliable towing experience. Aftermarket Class III hitches are stronger and more durable than the factory-installed hitches found on many GM 2500HD/3500HD models, providing better towing performance and longevity under heavy loads. Pair your new hitch with some Helper Springs or a Sway Bar to further improve load stability and towing control on your next journey. GM Duramax Fitments: 2017, 2018, 2019 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>2017-2019 6.6L L5P
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B&W BMHD30013 Hitch 4 inch Drop Ball Mount with out Ball 8 inch | Universal
B&W BMHD30013 Hitch 4 inch Drop Ball Mount with out Ball 8 inch | Universal

B&W Trailer hitches

B&W BMHD30013 Hitch 4 inch Drop Ball Mount with out Ball 8 inch | Universal

SKU: BNWBMHD30013
Price
$68
B&W BMHD30010 Hitch 2 inch Drop Ball Mount with out Ball 6 inch | Universal
B&W BMHD30010 Hitch 2 inch Drop Ball Mount with out Ball 6 inch | Universal

B&W Trailer hitches

B&W BMHD30010 Hitch 2 inch Drop Ball Mount with out Ball 6 inch | Universal

SKU: BNWBMHD30010
Price
$55
B&W TS10047C Chrome Tow & Stow Triple Ball Hitch with 2 inch Shank, 3 inch Drop, 3.5 inch Rise | Universal
B&W TS10047C Chrome Tow & Stow Triple Ball Hitch with 2 inch Shank, 3 inch Drop, 3.5 inch Rise | Universal

B&W Trailer hitches

B&W TS10047C Chrome Tow & Stow Triple Ball Hitch with 2 inch Shank, 3 inch Drop, 3.5 inch Rise | Universal

SKU: BNWTS10047C
Price
$309
Gen-Y GH-1124 The Boss Torsion Flex Class V 16K Drop Hitch 5 inch Drop for 2-1/2 inch Reciever | Universal
Gen-Y GH-1124 The Boss Torsion Flex Class V 16K Drop Hitch 5 inch Drop for 2-1/2 inch Reciever | Universal

Gen-Y Hitch

Gen-Y GH-1124 The Boss Torsion Flex Class V 16K Drop Hitch 5 inch Drop for 2-1/2 inch Reciever | Universal

SKU: GENGH-1124
Price
$811.97
Gen-Y GH-1126 The Boss Torsion Flex Class V 16K Drop Hitch 10 inch Drop for 2-1/2 inch Reciever | Universal
Gen-Y GH-1126 The Boss Torsion Flex Class V 16K Drop Hitch 10 inch Drop for 2-1/2 inch Reciever | Universal

Gen-Y Hitch

Gen-Y GH-1126 The Boss Torsion Flex Class V 16K Drop Hitch 10 inch Drop for 2-1/2 inch Reciever | Universal

SKU: GENGH-1126
Price
$858.97
Gen-Y GH-527 Mega-Duty Class V 16K Drop Hitch 15 inch Drop for 2 inch Reciever | Universal
Gen-Y GH-527 Mega-Duty Class V 16K Drop Hitch 15 inch Drop for 2 inch Reciever | Universal

Gen-Y Hitch

Gen-Y GH-527 Mega-Duty Class V 16K Drop Hitch 15 inch Drop for 2 inch Reciever | Universal

SKU: GENGH-527
Price
$644.97
Gen-Y GH-525 Mega-Duty Class V 16K Drop Hitch 10 inch Drop for 2 inch Reciever | Universal
Gen-Y GH-525 Mega-Duty Class V 16K Drop Hitch 10 inch Drop for 2 inch Reciever | Universal

Gen-Y Hitch

Gen-Y GH-525 Mega-Duty Class V 16K Drop Hitch 10 inch Drop for 2 inch Reciever | Universal

SKU: GENGH-525
Price
$375.97
B&W TS10047BB Browning Tow & Stow Triple Ball Hitch with 2 inch Shank, 3 inch Drop, 3.5 inch Rise | Universal
B&W TS10047BB Browning Tow & Stow Triple Ball Hitch with 2 inch Shank, 3 inch Drop, 3.5 inch Rise | Universal

B&W Trailer hitches

B&W TS10047BB Browning Tow & Stow Triple Ball Hitch with 2 inch Shank, 3 inch Drop, 3.5 inch Rise | Universal

SKU: BNWTS10047BB
Price
$279
Gen-Y GH-627 Mega-Duty Class V 21K Drop Hitch 18 inch Drop for 2-1/2 inch Reciever | Universal
Gen-Y GH-627 Mega-Duty Class V 21K Drop Hitch 18 inch Drop for 2-1/2 inch Reciever | Universal

Gen-Y Hitch

Gen-Y GH-627 Mega-Duty Class V 21K Drop Hitch 18 inch Drop for 2-1/2 inch Reciever | Universal

SKU: GENGH-627
Price
$820.97
Gen-Y GH-624 Mega-Duty Class V 21K Drop Hitch 9 inch Drop for 2-1/2 inch Reciever | Universal
Gen-Y GH-624 Mega-Duty Class V 21K Drop Hitch 9 inch Drop for 2-1/2 inch Reciever | Universal

Gen-Y Hitch

Gen-Y GH-624 Mega-Duty Class V 21K Drop Hitch 9 inch Drop for 2-1/2 inch Reciever | Universal

SKU: GENGH-624
Price
$469.97
Gen-Y GH-524 Mega-Duty Class V 16K Drop Hitch 7.5 inch Drop for 2 inch Reciever | Universal
Gen-Y GH-524 Mega-Duty Class V 16K Drop Hitch 7.5 inch Drop for 2 inch Reciever | Universal

Gen-Y Hitch

Gen-Y GH-524 Mega-Duty Class V 16K Drop Hitch 7.5 inch Drop for 2 inch Reciever | Universal

SKU: GENGH-524
Price
$352.97
Gen-Y GH-626 Mega-Duty Class V 21K Drop Hitch 15 inch Drop for 2-1/2 inch Reciever | Universal
Gen-Y GH-626 Mega-Duty Class V 21K Drop Hitch 15 inch Drop for 2-1/2 inch Reciever | Universal

Gen-Y Hitch

Gen-Y GH-626 Mega-Duty Class V 21K Drop Hitch 15 inch Drop for 2-1/2 inch Reciever | Universal

SKU: GENGH-626
Price
$797.97

2017-2019 6.6L Silverado & Sierra 2500HD/3500HD

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