DIFFERENTIAL / DRIVETRAIN
Upgrade your Duramax truck's performance and handling with our selection of high-quality differential and drivetrain parts. Each product is designed to enhance your vehicle's durability and longevity, ensuring it can handle tough conditions with ease. From differential covers to universal joints, we carry premium aftermarket parts from trusted brands like aFe and ATS.
Our Duramax differential covers provide optimal lubrication for your axle's gears and help transfer heat away from the oil, contributing to improved performance. These covers are durable and easy to service, making maintenance a breeze. With fast shipping and exceptional customer service, we aim to provide a seamless shopping experience for our customers.
Whether you're looking for a MAG-HYTEC Dana 70 differential cover or a DANA SPICER 5-1330X universal joint, we have the parts you need to upgrade your vehicle. If you have any questions or need assistance finding the right product for your make and model, our team is here to help. Order your Duramax differential or drivetrain part today and experience the difference in your truck's performance.
Our Duramax differential covers provide optimal lubrication for your axle's gears and help transfer heat away from the oil, contributing to improved performance. These covers are durable and easy to service, making maintenance a breeze. With fast shipping and exceptional customer service, we aim to provide a seamless shopping experience for our customers.
Whether you're looking for a MAG-HYTEC Dana 70 differential cover or a DANA SPICER 5-1330X universal joint, we have the parts you need to upgrade your vehicle. If you have any questions or need assistance finding the right product for your make and model, our team is here to help. Order your Duramax differential or drivetrain part today and experience the difference in your truck's performance.
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DORMAN 936-637 REAR DRIVESHAFT ASSEMBLY (137.5" WHEELBASE) 2011-2018 GM SILVERADO/SIERRA 3500HD 4WD CAB & CHASSIS
DORMAN
$747.95The DORMAN 936-637 Rear Driveshaft Assembly is engineered for the 2011-2018 GM Silverado and Sierra 3500HD models, specifically tailored for 4WD cab and chassis configurations with a 137.5" wheelbase. This comprehensive drive shaft assembly offers a...$747.95 -
DORMAN 946-094 REAR DRIVESHAFT ASSEMBLY (ALLISON TRANSMISSION) (161.5" WHEELBASE) 2007.5-2009 GM SILVERADO/SIERRA 3500HD RWD EXTENDED CAB
DORMAN
$912.95The DORMAN 946-094 Rear Driveshaft Assembly is expertly designed for 2007.5-2009 GM Silverado/Sierra 3500HD models with Allison Transmission and 161.5” wheelbase. This high-quality driveshaft is the ideal solution for vehicle owners looking for a...$912.95 -
DORMAN 946-095 REAR DRIVESHAFT ASSEMBLY (167.7" WHEELBASE) 2011-2019 GM SILVERADO/SIERRA 3500HD 4WD CAB & CHASSIS
DORMAN
$912.95Discover the ultimate solution for enhancing the performance of your 2011-2019 GM Silverado/Sierra 3500HD with the DORMAN 946-095 Rear Driveshaft Assembly. Engineered for 4WD Cab & Chassis models with a 167.7" wheelbase, this driveshaft assembly is your...$912.95 -
DORMAN 946-096 REAR DRIVESHAFT ASSEMBLY (ALLISON TRANSMISSION) (161.5" WHEELBASE) 2007.5-2010 GM SILVERADO/SIERRA 3500HD RWD CAB & CHASSIS
DORMAN
$923.95The DORMAN 946-096 Rear Driveshaft Assembly is an exceptional upgrade for 2007.5-2010 GM Silverado/Sierra 3500HD RWD Cab & Chassis vehicles featuring Allison transmissions. Engineered to fit perfectly within a 161.5" wheelbase, this driveshaft guarantees...$923.95 -
DORMAN 946-304 REAR DRIVESHAFT ASSEMBLY (ALLISON TRANSMISSION) (161.5" WHEELBASE) 2001-2007 GM SILVERADO/SIERRA 3500HD RWD CAB & CHASSIS
DORMAN
$802.95The DORMAN 946-304 Rear Driveshaft Assembly for 2001-2007 GM Silverado/Sierra 3500HD RWD Cab & Chassis is a premium solution designed for those who demand reliability and performance from their drivetrain. Crafted specifically for vehicles equipped with...$802.95 -
DORMAN 946-359 REAR DRIVESHAFT ASSEMBLY (ALLISON/MANUAL TRANSMISSION) (161.5" WHEELBASE) 2001-2009 GM SILVERADO/SIERRA 2500HD/3500HD 4WD EXTENDED CAB
DORMAN
$687.45The DORMAN 946-359 Rear Driveshaft Assembly transforms the way drivers experience their GM Silverado/Sierra 2500HD/3500HD from 2001 to 2009. Engineered specifically for vehicles with Allison or manual transmissions and a 161.5" wheelbase, this assembly...$687.45 -
DORMAN 946-362 REAR DRIVESHAFT ASSEMBLY (ALLISON TRANSMISSION) (97.6" BED/167" WHEELBASE) 2007.5-2010 GM SILVERADO/SIERRA 2500HD/3500HD RWD CREW CAB
DORMAN
$923.95The DORMAN 946-362 Rear Driveshaft Assembly is a robust and dependable upgrade designed specifically for 2007.5-2010 GM Silverado and Sierra 2500HD/3500HD models equipped with Allison transmissions. Engineered for RWD Crew Cab configurations with a 97.6"...$923.95 -
DORMAN 946-949 REAR DRIVESHAFT ASSEMBLY (AUTOMATIC/MANUAL TRANSMISSION) (96" BED/133" WHEELBASE) 2001-2007 GM SILVERADO/SIERRA 2500HD/3500HD 4WD STANDARD CAB
DORMAN
$923.95DORMAN 946-949 REAR DRIVESHAFT ASSEMBLY is the ideal solution for enhancing the performance of your 2001-2007 GM Silverado/Sierra 2500HD/3500HD with a 96" bed and 133" wheelbase. Designed for both automatic and manual transmissions, this premium rear...$923.95 -
DORMAN 946-951 REAR DRIVESHAFT ASSEMBLY 2004-2006 (ALLISON TRANSMISSION) (161.5" WHEELBASE) GM SILVERADO/SIERRA 3500HD 4WD CAB & CHASSIS (MANUAL TRANSMISSION) (161.5" WHEELBASE) |2006-2010 GM SILVERADO/SIERRA 3500HD 4WD CAB & CHASSIS
DORMAN
$813.95The Dorman 946-951 Rear Driveshaft Assembly is the ultimate solution for those looking to enhance the performance and reliability of their 2004-2006 GM Silverado/Sierra 3500HD models equipped with Allison transmissions and a 161.5" wheelbase. Designed...$813.95 -
DORMAN 976-374 REAR DRIVESHAFT ASSEMBLY (ALLISON TRANSMISSION) (137" WHEELBASE) 2007.5-2010 GM SILVERADO/SIERRA 3500HD RWD CAB & CHASSIS
DORMAN
$703.95The DORMAN 976-374 Rear Driveshaft Assembly is the ultimate solution for seamless functionality in 2007.5-2010 GM Silverado/Sierra 3500HD models equipped with Allison transmission and a 137" wheelbase. This premium driveshaft assembly is engineered for...$703.95 -
DORMAN 976-455 REAR DRIVESHAFT ASSEMBLY (ALLISON TRANSMISSION) (97.6" BED/157.5" WHEELBASE) 2007.5-2010 GM SILVERADO/SIERRA 2500HD/3500HD RWD EXTENDED CAB
DORMAN
$824.95The DORMAN 976-455 Rear Driveshaft Assembly offers a seamless solution for your 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD RWD Extended Cab with Allison Transmission. Engineered for precision, this assembly features a length of 97.6 inches, catering...$824.95 -
DORMAN 976-456 REAR DRIVESHAFT ASSEMBLY (ALLISON TRANSMISSION) (97.6" BED/133" WHEELBASE) 2007.5-2010 GM SILVERADO/SIERRA 2500HD/3500HD 4WD STANDARD CAB
DORMAN
$813.95The DORMAN 976-456 Rear Driveshaft Assembly is a premium replacement solution designed for 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD models with Allison Transmission, specifically tailored for vehicles with a 97.6" bed and 133" wheelbase. Crafted...$813.95 -
DORMAN 976-485 REAR DRIVESHAFT ASSEMBLY (ALLISON TRANSMISSION) (78.8" BED/153.7" WHEELBASE) (2-PC. DRIVESHAFT) 2017-2018 GM SILVERADO/SIERRA 2500HD/3500HD RWD CREW CAB
DORMAN
$802.95The DORMAN 976-485 Rear Driveshaft Assembly is engineered for seamless integration and optimal performance in 2017-2018 GM Silverado/Sierra 2500HD/3500HD RWD Crew Cab models featuring a 78.8" bed and a 153.7" wheelbase. This high-quality, direct...$802.95 -
DORMAN 976-487 REAR DRIVESHAFT ASSEMBLY (ALLISON TRANSMISSION) (78.8" BED/144.2" WHEELBASE) (2-PC. DRIVESHAFT) 2017-2018 GM SILVERADO/SIERRA 2500HD RWD EXTENDED CAB
DORMAN
$802.95The Dorman 976-487 Rear Driveshaft Assembly is designed specifically for 2017-2018 GM Silverado and Sierra 2500HD models with Allison transmissions, ensuring compatibility with extended cab configurations featuring a 78.8" bed and a 144.2" wheelbase...$802.95 -
DORMAN 976-488 REAR DRIVESHAFT ASSEMBLY (ALLISON TRANSMISSION) (97.6" BED/167.7" WHEELBASE) 2017-2018 GM SILVERADO/SIERRA 2500HD/3500HD RWD CREW CAB
DORMAN
$824.95The DORMAN 976-488 Rear Driveshaft Assembly is the ultimate solution for those seeking to replace the rear driveshaft in their 2017-2018 GM Silverado/Sierra 2500HD and 3500HD with Allison Transmission. With dimensions tailored to accommodate a 97.6-inch...$824.95 -
DORMAN 976-538 REAR DRIVESHAFT ASSEMBLY (ALLISON TRANSMISSION) (97.6" BED/158.1" WHEELBASE) 2017-2018 GM SILVERADO/SIERRA 2500HD/3500HD RWD EXTENDED CAB
DORMAN
$802.95The DORMAN 976-538 Rear Driveshaft Assembly is a premium solution for 2017-2018 GM Silverado and Sierra 2500HD/3500HD models, specifically designed for those with an Allison Transmission and an extended cab configuration (97.6" bed/158.1" wheelbase)...$802.95 -
DORMAN 946-089 REAR DRIVESHAFT ASSEMBLY (ALLISON TRANSMISSION) (167.7" WHEELBASE) 2013 GM SILVERADO/SIERRA 2500HD/3500HD 4WD CREW CAB
DORMAN
$912.95Replacing a drive shaft doesn't have to be complicated. This complete drive shaft assembly is pre-balanced and ready to install with 100% new yokes, tubes, constant velocity (CV) joints and universal joints. Direct replacement - this drive shaft is...$912.95 -
DORMAN 697-134 RING AND PINION SET FOR AAM 11.5" - 4.10 RATIO 2003-2013 DODGE RAM 2500/3500 REAR (11.5" RING GEAR) | 2001-2013 GM 2500HD/3500HD REAR
DORMAN
$626.95This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models. Direct replacement - this ring and pinion set matches the fit and function of the original components on certain vehicle...$626.95 -
YUKON GEAR AND AXLE YK GM11.5-B MASTER OVERHAUL KIT (CHEVY/DODGE/GMC TRUCKS)
YUKON GEAR AND AXLE
$750.14Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses...$750.14