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 M390257 BRAKE MASTER CYLINDER 1995-1997 DODGE RAM 2500 (7,500 LB GVW) | 1994-2000 GM C/K 2500
DORMAN
$101.69This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement. ...$101.69 -
Bostech BTS011057 Transmission/Transfer Case Output Speed Sensor 2009-2015 GM 6.6L Duramax LMM/LML
BOSTECH FUEL
$41.02Transmission / Transfer Case Output Speed Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L Experience peak performance with the Bostech BTS011057 Transmission/Transfer Case...$41.02 -
DORMAN HW4074 BRAKE SHOE HOLD DOWN KIT (13" BRAKES) 1994-1999 DODGE RAM 2500/3500 | 1988-2000 GM C/K 2500/3500
DORMAN
$9.30This drum brake shoe hold down kit is designed to match the original hardware required to repair the drum brake shoe hold down on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability. Direct...$9.30 -
DORMAN 42042 MASTER CYLINDER RESERVOIR CAP 2001-2014 GM SILVERADO/SIERRA 2500HD/3500HD
DORMAN
$7.74This brake master cylinder cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance. Direct replacement - this brake master cylinder cap is designed to match the...$7.74 -
DORMAN 697-545 DIFFERENTIAL PINION YOKE ASSEMBLY (1410 STRAP TYPE) (DANA 60/SUPER 60) 1994-2002 DODGE RAM 2500/3500 | 1981-1993 DODGE D/W 250/350 | 1980-2015 FORD F-250/350 | 2000-2014 FORD F-450 | 2000-2013 FORD F-550 | 1988-1998 GM C/K 3500
DORMAN
$339.56Worn or damaged differential end yoke causing driveline vibrations? This direct replacement end yoke matches the original equipment part for a trustworthy repair and reliable performance. Direct replacement - this differential end yoke matches the fit...$339.56 -
DORMAN HW7055 DRUM BRAKE HARDWARE KIT 1994-1999 DODGE RAM 2500/3500 | 1988-2000 GM C/K 2500/3500
DORMAN
$9.96This drum brake hardware kit is designed to match the original hardware required to repair the drum brake on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability. Direct replacement - this drum...$9.96 -
DORMAN W79767 DRUM BRAKE WHEEL CYLINDER 1994-1999 DODGE RAM 2500/3500 (1.0625" BORE) | 1989-2000 GMC C/K 2500/3500
DORMAN
$14.04The Dorman W79767 Drum Brake Wheel Cylinder is the dependable solution for ensuring optimal brake performance in your Dodge Ram 2500/3500 (1994-1999) or GMC C/K 2500/3500 (1989-2000). Crafted to directly replace the original wheel cylinder, this...$14.04 -
DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
DORMAN
$64.99The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions. This speed sensor serves as a direct replacement for the...$64.99 -
APEX CHASSIS BJ143 GM 2500HD /3500HD HEAVY DUTY FRONT LOWER BALL JOINT 1999-2010 GM SILVERADO/SIERRA 1500/2500/3500
APEX CHASSIS
$82.18The APEX CHASSIS BJ143 GM 2500HD/3500HD Heavy Duty Front Lower Ball Joint is a premium aftermarket component designed to enhance the steering and suspension system of your 1999-2010 GM Silverado/Sierra 1500/2500/3500. Engineered to meet the highest...$82.18 -
APEX CHASSIS BJ144 GM 2500HD /3500HD HEAVY DUTY FRONT UPPER BALL JOINT 1999-2010 GM SILVERADO/SIERRA 1500/2500/3500
APEX CHASSIS
$82.18The APEX CHASSIS BJ144 GM 2500HD / 3500HD Heavy Duty Front Upper Ball Joint is a high-performance replacement part designed specifically for the 1999-2010 GM Silverado/Sierra 1500/2500/3500 models. Made to meet the demands of heavy-duty applications,...$82.18 -
PPE 138041000 FRONT DIFFERENTIAL COVER-RAW FOR 11-19 GM 2500HD/3500HD 6.6L DURAMAX LML/L5P
PPE
$295.84Help keep your 2011-current GM’s front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, PPE’s...$295.84 -
PPE 138041010 FRONT DIFFERENTIAL COVER-BRUSH FOR 11-19 GM 2500HD/3500HD 6.6L DURAMAX LML/L5P
PPE
$320.50Enhance the performance and durability of your FOR 11-19 GM 2500HD/3500HD 6.6L Duramax LML/L5P front differential with the PPE 138041010 Front Differential Cover-Brush. Designed to keep your differential running cool and clean, this heavy-duty cast...$320.50 -
PPE 138041020 FRONT DIFFERENTIAL COVER-BLACK FOR 11-19 GM 2500HD/3500HD 6.6L DURAMAX LML/L5P
PPE
$320.50Help keep your 2011-current GM’s front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, PPE’s...$320.50 -
PPE 238051010 HEAVY DUTY CAST ALUMINUM REAR DIFFERENTIAL COVER-BRUSHED FOR 01-19 GM 2500HD/3500HD & FOR 03-18 DODGE RAM 2500/3500
PPE
$419.11Made in the USA from high-quality cast aluminum FOR strength and optimum heat dissipation. PPEs differential covers offer industry-leading fluid cooling. Equipped with internal heat sinks and external cooling fins, increasing the pans surface area...$419.11 -
PPE 238051020 HEAVY DUTY CAST ALUMINUM REAR DIFFERENTIAL COVER-BLACK FOR 01-19 GM 2500HD/3500HD & FOR 03-18 DODGE RAM 2500/3500
PPE
$419.11Made in the USA from high-quality cast aluminum FOR strength and optimum heat dissipation. PPEs differential covers offer industry-leading fluid cooling. Equipped with internal heat sinks and external cooling fins, increasing the pans surface area...$419.11 -
PPE 138053000 HEAVY-DUTY CAST ALUMINUM REAR DIFFERENTIAL COVER RAW (11.5 INCH /12 INCH -14) FOR 20-22 GM 6.6L DURAMAX L5P
PPE
$406.79Specially engineered to minimize friction and maximize lubrication. Keep your GM rear differential running cool and clean with an upgraded cover from PPE. Made from high-quality cast A356.0-T6 aluminum for strength and optimum heat dissipation...$406.79 -
AFE 46-71260A STREET SERIES REAR DIFFERENTIAL COVER RAW W/ MACHINED GM TRUCKS 20-21 V8-6.6L (AAM 11.5/12.0-14)
AFE POWER
$395.84Enhancing the performance and durability of your vehicle’s rear differential, the AFE 46-71260A Street Series Rear Differential Cover is a must-have for GM Trucks equipped with AAM 11.5/12.0 axles from 2020 to 2021. Crafted from robust cast aluminum,...$395.84 -
ATS 402-915-6248 11.5 INCH 14-BOLT DIFFERENTIAL COVER FOR 01-19 GM 2500HD/3500HD WITH 6.6L DURAMAX
ATS DIESEL
$384.45ATS Protector Rear Differential Cover for AAM 14-Bolt 11.5 Inch. Cast aluminum construction with a black powdercoat finish. Kit.Details: ATS Protector Differential Cover - AAM 14-Bolt 11.5-inch Rear 2.5 quart fluid capacity over stock Optimal gear...$384.45 -
AFE 46-71050A STREET SERIES FRONT AAM 9.25 DIFFERENTIAL COVER RAW W/MACHINED FOR 11-20 6.6L DURAMAX
AFE POWER
$395.84The aFe POWER AAM 9.25 Front Differential Cover is designed specifically for GM 2500/3500 trucks, all while enhancing the performance and durability of your vehicle's drivetrain. Crafted from robust cast aluminum, this cover features strategically placed...$395.84 -
AFE 46-71060A STREET SERIES REAR DIFFERENTIAL COVER RAW W/ MACHINED FOR 01-19 GM 6.6L DURAMAX
AFE POWER
$395.84The AFE 46-71060A Street Series Rear Differential Cover sets a new standard for axle protection, blending high-performance engineering with durability for GM Diesel and Gas Trucks from 2001 to 2019, V8-6.6L (td), V8-8.1L, and 6.0L models.Crafted from...$395.84 -
BD DIESEL 1030711 2 LOW UNLOC FOR 15-19 GM 2500HD/3500HD
BD DIESEL
$261.54Enhance your off-road experience with the BD Diesel 1030711 2Low Unloc for 2015-2019 GM 2500HD/3500HD 4WD vehicles. This innovative product revolutionizes your 4WD capabilities by giving you the freedom to disable the front-wheel drive mechanism,...$261.54 -
WEHRLI WCF100831 2020+ CHEVROLET DURAMAX TRACTION BAR INSTALL KIT
WEHRLI CUSTOM FABRICATION
$364.04Built in house at WCFab our traction bar brackets bolt on to the bottom of the axle tube via the axle u-bolts and weld to the frame on the front end. Grade 8 hardware connects the bars to the mounts on the frame and axle. ***THIS IS A REPLACEMENT...$364.04 -
WEHRLI WCF100841 11-19 CHEVROLET 6.6L DURAMAX TRACTION BAR INSTALL KIT
WEHRLI CUSTOM FABRICATION
$364.04Built in house at WCFab our traction bar brackets bolt on to the bottom of the axle tube via the axle u-bolts and weld to the frame on the front end. Grade 8 hardware connects the bars to the mounts on the frame and axle. ***THIS IS A REPLACEMENT...$364.04 -
WEHRLI WCF100840 01-10 CHEVROLET 6.6L DURAMAX TRACTION BAR INSTALL KIT
WEHRLI CUSTOM FABRICATION
$364.04Built in house at WCFab our traction bar brackets bolt on to the bottom of the axle tube via the axle u-bolts and weld to the frame on the front end. Grade 8 hardware connects the bars to the mounts on the frame and axle. ***THIS IS A REPLACEMENT...$364.04 -
YUKON GEAR AND AXLE YZLCOMPRESSOR-01 ZIP LOCKER COMPACT AIR COMPRESSOR (99-15 CHEVROLET SILVERADO 2500)
YUKON GEAR AND AXLE
$332.69The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability. For Yukon Zip Locker or air actuated...$332.69 -
BD DIESEL 1030710 2LOW UNLOC FOR 01-14 GM 2500HD/3500HD 4WD
BD DIESEL
$261.54Enhance the maneuverability of your GM Silverado or Sierra 2500HD/3500HD 4WD with the BD Diesel 1030710 2LOW UNLOC. This innovative product allows you to optimize torque distribution by disabling the front wheel drive mechanism when activated, ensuring...$261.54 -
PPE 238051000 HEAVY-DUTY CAST ALUMINUM REAR DIFFERENTIAL COVER RAW FOR 01-19 GM SILVERADO/SIERRA 3500HD/3500HD & FOR 03-18 DODGE RAM 2500/3500
PPE
$394.46Made in the USA from high-quality cast aluminum FOR strength and optimum heat dissipation. PPE’s differential covers offer industry-leading fluid cooling. Equipped with internal heat sinks and external cooling fins, increasing the pan’s...$394.46 -
PPE 138051000 HEAVY DUTY DIFFERENTIAL COVER - RAW (WITH AA14-11.5 AXLES) FOR 01-19 GM DURAMAX & FOR 03-18 DODGE CUMMINS
PPE
$394.46Help keep your 2011-Present GMs front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, >PPEs differential covers...$394.46 -
PPE 138051010 HEAVY DUTY DIFFERENTIAL COVER - BRUSHED FOR 01-19 GM DURAMAX & FOR 03-18 DODGE CUMMINS
PPE
$419.11Help keep your FOR 11-19 GMs front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, >PPEs differential covers...$419.11 -
PPE 138051020 HEAVY DUTY DIFFERENTIAL COVER - BLACK (WITH AA14-11.5 AXLES) FOR 01-19 GM DURAMAX & FOR 03-18 DODGE CUMMINS
PPE
$419.11Help keep your 2011-Present GMs front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, >PPEs differential covers...$419.11 -
MOOG 515145 WHEEL BEARING & HUB ASSEMBLY 2011-2016 GM 2500HD/3500HD 4WD (SINGLE REAR WHEEL)
MOOG
$369.75The MOOG 515145 Wheel Bearing & Hub Assembly is meticulously engineered for 2011-2016 GM 2500HD/3500HD 4WD (single rear wheel) vehicles, designed to provide an exceptional level of performance and reliability. Combining advanced technology with...$369.75 -
DANA SPICER 5-3206X AAM-1485 SERIES UNIVERSAL JOINT/ U-JOINT
$97.24Experience the ultimate in automotive reliability with the Dana Spicer 5-3206X AAM-1485 Series Universal Joint. Crafted with precision and quality in mind, this greasable U-joint sets the standard in performance for light duty vehicles. Featuring journal...$97.24 -
DANA SPICER 5-793X 1330/S44 SERIES 2001 DURAMAX 1500 U-JOINT
$34.23Designed specifically for the 2001 Duramax 1500, the DANA SPICER 5-793X 1330/S44 SERIES U-JOINT is the ultimate solution for maintaining optimal performance in your vehicle. This greasable automotive universal joint from Spicer® sets the standard for...$34.23 -
DANA SPICER 5-188X 1480 SERIES UNIVERSAL JOINT/ U-JOINT
$45.16Enhance the performance and durability of your vehicle with the DANA SPICER 5-188X 1480 Series Universal Joint/U-Joint from Spicer®. This greasable automotive universal joint sets the standard in OEM quality, ensuring reliable functionality for your...$45.16 -
DANA SPICER 5-160X 1410 SERIES UNIVERSAL JOINT/ U-JOINT (5-160X)
$36.97The Dana Spicer 5-160X 1410 Series Universal Joint/U-Joint (5-160X) is a heavy-duty and reliable drivetrain component designed to meet the demands of trucks requiring rugged performance. Engineered for durability and strength, the Spicer 1410 series...$36.97 -
DANA SPICER 5-1310X 1310 SERIES UNIVERSAL JOINT/ U-JOINT (5-1310X)
$35.60The DANA SPICER 5-1310X 1310 Series Universal Joint/U-Joint (5-1310X) brings the leading-edge technology in greasable automotive universal joints from Spicer®, a trusted name in the industry. Crafted to the highest standards of performance, these light...$35.60 -
DANA SPICER 5-1410X 1410 SERIES UNIVERSAL JOINT/ U-JOINT
$43.82DANA SPICER 5-1410X 1410 SERIES UNIVERSAL JOINT/ U-JOINTExperience the pinnacle of automotive universal joint technology with the Dana Spicer 5-1410X 1410 Series Universal Joint. Crafted to the highest standards of performance, these greasable universal...$43.82 -
MAG-HYTEC DANA 70 DIFFERENTIAL COVER MANY APPLICATIONS DODGE, FORD, GM
MAG HYTEC
$408.58Enhance and protect your vehicle's performance with the Mag-Hytec Dana 70 Differential Cover designed for a wide range of applications including Dodge, Ford, and GM models. This top-of-the-line differential cover is meticulously crafted to deliver...$408.58