Duramax Parts
High-quality Duramax performance parts are a must if you’re trying to get more out of your Chevy or GMC Duramax engine. That’s why Powerhouse Diesel stocks a wide range of Duramax parts engineered specifically to Get the most out of your truck. When you choose to shop with us, you can take advantage of our extensive expertise and experience to help you find the ideal solution for what you need from your engine.
Not only do we have a comprehensive inventory of Duramax diesel parts, but also we offer the highest levels of customer service. Our team is made up of gearheads just like you, meaning we spend as much time under the hood as anyone. You can trust us to guide you in the right direction, so you’ll have the correct parts that make the most sense for your needs.
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USA Standard Ring & Pinion Gear Set For GM 11.5in in a 3.73 Ratio
Yukon Gear & AxleOriginal price $ 11,189.00 - Original price $ 11,189.00Original price$ 11,189.00$ 11,189.00 - $ 11,189.00Current price $ 11,189.00| /USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...
View full detailsOriginal price $ 11,189.00 - Original price $ 11,189.00Original price$ 11,189.00$ 11,189.00 - $ 11,189.00Current price $ 11,189.00| / -
USA Standard Ring & Pinion Gear Set For 10.5in GM 14 Bolt Truck in a 4.11 Ratio
Yukon Gear & AxleOriginal price $ 7,600.00 - Original price $ 7,600.00Original price$ 7,600.00$ 7,600.00 - $ 7,600.00Current price $ 7,600.00| /USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...
View full detailsOriginal price $ 7,600.00 - Original price $ 7,600.00Original price$ 7,600.00$ 7,600.00 - $ 7,600.00Current price $ 7,600.00| / -
USA Standard Master Overhaul Kit For The 98+ GM 10.5in 14T Diff
Yukon Gear & AxleOriginal price $ 7,076.00 - Original price $ 7,076.00Original price$ 7,076.00$ 7,076.00 - $ 7,076.00Current price $ 7,076.00| /USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA St...
View full detailsOriginal price $ 7,076.00 - Original price $ 7,076.00Original price$ 7,076.00$ 7,076.00 - $ 7,076.00Current price $ 7,076.00| / -
USA Standard Ring & Pinion Gear Set For 10.5in GM 14 Bolt Truck in a 3.73 Ratio
Yukon Gear & AxleOriginal price $ 6,652.00 - Original price $ 6,652.00Original price$ 6,652.00$ 6,652.00 - $ 6,652.00Current price $ 6,652.00| /USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...
View full detailsOriginal price $ 6,652.00 - Original price $ 6,652.00Original price$ 6,652.00$ 6,652.00 - $ 6,652.00Current price $ 6,652.00| / -
USA Standard Gear Standard Spider Gear Set For GM 10.5in 14 Bolt Truck
Yukon Gear & AxleOriginal price $ 6,047.00 - Original price $ 6,047.00Original price$ 6,047.00$ 6,047.00 - $ 6,047.00Current price $ 6,047.00| /USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set...
View full detailsOriginal price $ 6,047.00 - Original price $ 6,047.00Original price$ 6,047.00$ 6,047.00 - $ 6,047.00Current price $ 6,047.00| / -
USA Standard Gear Spider Gear Kit For GM 11.5in
Yukon Gear & AxleOriginal price $ 3,829.00 - Original price $ 3,829.00Original price$ 3,829.00$ 3,829.00 - $ 3,829.00Current price $ 3,829.00| /USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set...
View full detailsOriginal price $ 3,829.00 - Original price $ 3,829.00Original price$ 3,829.00$ 3,829.00 - $ 3,829.00Current price $ 3,829.00| / -
Firestone Ride-Rite Replacement Bellow 267C (For Kit PN 2071 / 2100 / 2153 / 2170) (W217606781)
FirestoneOriginal price $ 5,689.00Original price $ 5,689.00 - Original price $ 5,689.00Original price $ 5,689.00Current price $ 4,329.00$ 4,329.00 - $ 4,329.00Current price $ 4,329.00| /If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil-Rite air helper springs are what you need....
View full detailsOriginal price $ 5,689.00Original price $ 5,689.00 - Original price $ 5,689.00Original price $ 5,689.00Current price $ 4,329.00$ 4,329.00 - $ 4,329.00Current price $ 4,329.00| /Save 24% Save % -
Firestone Ride-Rite Air Helper Spring Kit Rear GM & F350/F450 Cab Chassis (W217602176)
FirestoneOriginal price $ 14,282.00Original price $ 14,282.00 - Original price $ 14,282.00Original price $ 14,282.00Current price $ 10,867.00$ 10,867.00 - $ 10,867.00Current price $ 10,867.00| /Firestone's most popular and comprehensive air helper spring line, Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs and...
View full detailsOriginal price $ 14,282.00Original price $ 14,282.00 - Original price $ 14,282.00Original price $ 14,282.00Current price $ 10,867.00$ 10,867.00 - $ 10,867.00Current price $ 10,867.00| /Save 24% Save % -
Firestone Air Command Xtreme Duty Air Suspension Compressor (WR17609287)
FirestoneOriginal price $ 14,887.00Original price $ 14,887.00 - Original price $ 14,887.00Original price $ 14,887.00Current price $ 11,327.00$ 11,327.00 - $ 11,327.00Current price $ 11,327.00| /Firestone Air compressors are available in standard and heavy duty styles. All Firestone's Air Compressors are direct drive units that contain no o...
View full detailsOriginal price $ 14,887.00Original price $ 14,887.00 - Original price $ 14,887.00Original price $ 14,887.00Current price $ 11,327.00$ 11,327.00 - $ 11,327.00Current price $ 11,327.00| /Save 24% Save % -
Firestone Air Command Standard Duty Air Suspension Compressor (WR17609284)
FirestoneOriginal price $ 4,845.00Original price $ 4,845.00 - Original price $ 4,845.00Original price $ 4,845.00Current price $ 3,687.00$ 3,687.00 - $ 3,687.00Current price $ 3,687.00| /Firestone Air compressors are available in standard and heavy duty styles. All Firestone's Air Compressors are direct drive units that contain no o...
View full detailsOriginal price $ 4,845.00Original price $ 4,845.00 - Original price $ 4,845.00Original price $ 4,845.00Current price $ 3,687.00$ 3,687.00 - $ 3,687.00Current price $ 3,687.00| /Save 24% Save % -
Eaton Posi Differential 30 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Rear 10.5in
EatonOriginal price $ 17,139.00 - Original price $ 17,139.00Original price$ 17,139.00$ 17,139.00 - $ 17,139.00Current price $ 17,139.00| /The Eaton Posi limited-slip differential is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running ...
View full detailsOriginal price $ 17,139.00 - Original price $ 17,139.00Original price$ 17,139.00$ 17,139.00 - $ 17,139.00Current price $ 17,139.00| / -
Eaton Posi Differential 30 Spline 1.32in Axle Shaft Diameter 2.73 & Up Ratio Fr/Rr 8.5in / Rr 8.6in
EatonOriginal price $ 14,115.00 - Original price $ 14,115.00Original price$ 14,115.00$ 14,115.00 - $ 14,115.00Current price $ 14,115.00| /The Eaton Posi limited-slip differential is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running ...
View full detailsOriginal price $ 14,115.00 - Original price $ 14,115.00Original price$ 14,115.00$ 14,115.00 - $ 14,115.00Current price $ 14,115.00| / -
Eaton GM 10.50in Rear Master Install Kit
EatonOriginal price $ 5,416.00Original price $ 5,416.00 - Original price $ 5,416.00Original price $ 5,416.00Current price $ 4,658.00$ 4,658.00 - $ 4,658.00Current price $ 4,658.00| /Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...
View full detailsOriginal price $ 5,416.00Original price $ 5,416.00 - Original price $ 5,416.00Original price $ 5,416.00Current price $ 4,658.00$ 4,658.00 - $ 4,658.00Current price $ 4,658.00| /Save 14% Save % -
Eaton ELocker Service Kit Dana 60 35 Spline
EatonOriginal price $ 5,881.00Original price $ 5,881.00 - Original price $ 5,881.00Original price $ 5,881.00Current price $ 5,646.00$ 5,646.00 - $ 5,646.00Current price $ 5,646.00| /Eaton Elocker® Service Kit; Dana 60; 35 Spline; Incl. Side Gear; Pinion Gears; Shims; Pinion Thrust Washers; Pinion Shafts; Shaft Lock Screw;This P...
View full detailsOriginal price $ 5,881.00Original price $ 5,881.00 - Original price $ 5,881.00Original price $ 5,881.00Current price $ 5,646.00$ 5,646.00 - $ 5,646.00Current price $ 5,646.00| /Save 4% Save % -
Eaton Detroit Truetrac Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in
EatonOriginal price $ 16,657.00Original price $ 16,657.00 - Original price $ 16,657.00Original price $ 16,657.00Current price $ 15,325.00$ 15,325.00 - $ 15,325.00Current price $ 15,325.00| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $ 16,657.00Original price $ 16,657.00 - Original price $ 16,657.00Original price $ 16,657.00Current price $ 15,325.00$ 15,325.00 - $ 15,325.00Current price $ 15,325.00| /Save 8% Save % -
Eaton Detroit Truetrac Differential GM 10.5in 14 Bolt 30 Spline 4.10 & Down Ratio
EatonOriginal price $ 20,822.00Original price $ 20,822.00 - Original price $ 20,822.00Original price $ 20,822.00Current price $ 19,156.00$ 19,156.00 - $ 19,156.00Current price $ 19,156.00| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $ 20,822.00Original price $ 20,822.00 - Original price $ 20,822.00Original price $ 20,822.00Current price $ 19,156.00$ 19,156.00 - $ 19,156.00Current price $ 19,156.00| /Save 8% Save % -
Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in
EatonOriginal price $ 24,504.00Original price $ 24,504.00 - Original price $ 24,504.00Original price $ 24,504.00Current price $ 22,543.00$ 22,543.00 - $ 22,543.00Current price $ 22,543.00| /The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $ 24,504.00Original price $ 24,504.00 - Original price $ 24,504.00Original price $ 24,504.00Current price $ 22,543.00$ 22,543.00 - $ 22,543.00Current price $ 22,543.00| /Save 8% Save % -
Eaton Detroit Locker Differential 30 Spline 1.50in Axle Shaft Diameter Rear 10.5in
EatonOriginal price $ 14,551.00Original price $ 14,551.00 - Original price $ 14,551.00Original price $ 14,551.00Current price $ 14,115.00$ 14,115.00 - $ 14,115.00Current price $ 14,115.00| /NoSPIN maximizes traction by delivering 100% of the torque and power to both drive wheels. It is engineered to keep both wheels in a constant drive...
View full detailsOriginal price $ 14,551.00Original price $ 14,551.00 - Original price $ 14,551.00Original price $ 14,551.00Current price $ 14,115.00$ 14,115.00 - $ 14,115.00Current price $ 14,115.00| /Save 3% Save % -
Bilstein 5100 Series 11-13 Chevy / GMC HD 2500 / 3500 Front 46mm Monotube Shock Absorber
BilsteinOriginal price $ 3,098.00Original price $ 3,098.00 - Original price $ 3,098.00Original price $ 3,098.00Current price $ 2,219.00$ 2,219.00 - $ 2,219.00Current price $ 2,219.00| /Bilstein B8 5100 (Steering Damper) is designed as an upgrade to factory steering dampers on trucks and SUVs. Utilizing our proven design, these ste...
View full detailsOriginal price $ 3,098.00Original price $ 3,098.00 - Original price $ 3,098.00Original price $ 3,098.00Current price $ 2,219.00$ 2,219.00 - $ 2,219.00Current price $ 2,219.00| /Save 28% Save % -
Air Lift Replacement Air Spring - Loadlifter 5000 Ultimate Bellows Type w/ internal Jounce Bumper
Air LiftOriginal price $ 3,879.00 - Original price $ 3,879.00Original price$ 3,879.00$ 3,879.00 - $ 3,879.00Current price $ 3,879.00| /LoadLifter 5000 ULTIMATE replacement air spring. This replacement air spring is designed to replace air spring when it is heavily damaged. It is ma...
View full detailsOriginal price $ 3,879.00 - Original price $ 3,879.00Original price$ 3,879.00$ 3,879.00 - $ 3,879.00Current price $ 3,879.00| / -
Air Lift Replacement Air Spring - Bellows Type
Air LiftOriginal price $ 2,889.00 - Original price $ 2,889.00Original price$ 2,889.00$ 2,889.00 - $ 2,889.00Current price $ 2,889.00| /Sturdy rubber construction with synthetic fabric reinforcementWarrantyThis Part Fits: Year Make Model Submodel 2016-2017 Chevrolet Silverado 150...
View full detailsOriginal price $ 2,889.00 - Original price $ 2,889.00Original price$ 2,889.00$ 2,889.00 - $ 2,889.00Current price $ 2,889.00| / -
Air Lift Loadlifter 5000 Ultimate w/Internal Jounce Bumper for 11-15 GMC / Chevrolet 3500
Air LiftOriginal price $ 12,351.00 - Original price $ 12,351.00Original price$ 12,351.00$ 12,351.00 - $ 12,351.00Current price $ 12,351.00| /LoadLifter 5000 ULTIMATE adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the addition of an internal j...
View full detailsOriginal price $ 12,351.00 - Original price $ 12,351.00Original price$ 12,351.00$ 12,351.00 - $ 12,351.00Current price $ 12,351.00| / -
Air Lift Loadlifter 5000 Ultimate Rear Air Spring Kit for 01-10 Chevrolet Silverado 3500
Air LiftOriginal price $ 11,941.00 - Original price $ 11,941.00Original price$ 11,941.00$ 11,941.00 - $ 11,941.00Current price $ 11,941.00| /LoadLifter 5000 ULTIMATE adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the addition of an internal j...
View full detailsOriginal price $ 11,941.00 - Original price $ 11,941.00Original price$ 11,941.00$ 11,941.00 - $ 11,941.00Current price $ 11,941.00| / -
Air Lift Loadlifter 5000 Air Spring Kit
Air LiftOriginal price $ 9,289.00 - Original price $ 9,289.00Original price$ 9,289.00$ 9,289.00 - $ 9,289.00Current price $ 9,289.00| /Fully adjustable air springs level your vehicle when towing or hauling a heavy load for a safe comfortable rideOwner's ManualOwner's ManualWarranty...
View full detailsOriginal price $ 9,289.00 - Original price $ 9,289.00Original price$ 9,289.00$ 9,289.00 - $ 9,289.00Current price $ 9,289.00| /
YOUR ALL-IN-ONE SOURCE FOR DURAMAX PERFORMANCE UPGRADES
Having the right parts makes all the difference when you’re working on your engine, and we’re your total resource for everything you need. We have a wide assortment of Duramax parts for sale from top manufacturers including Kryptonite, ndustrial njectio, smeding, Banks Power and more. We give you a huge selection of options to choose from, meaning you’re more than likely to find exactly what you’re looking for when you need Duramax aftermarket parts.
From small parts for a quick fix to complete systems for a total overhaul, we have a solution for every need. Our range of products for Duramax engines includes:
- Transmissions
- Injection pumps
- Turbochargers and exhausts
- Wiring harnesses
- Radiator hoses
- Intercoolers
- Fuel systems
- And more
SHOP POWERHOUSE DIESEL
Whether you’re trying to squeeze more power out of your engine or keep it maintained to extend its lifespan, there’s no better place to turn than Powerhouse Diesel. From routine maintenance to full-on performance upgrades, our selection of components, tools and accessories make it possible to get the work done and give you the performance you’ve always wanted.
Our team here understands what you’re looking for and why. We’re just as passionate about trucks as you are, and we’ll take the time to share our expertise so you can find the perfect fit for your ride. If you want to learn more about everything we have to offer, take a moment to browse through our product listings on this page or reach out to one of our helpful representatives today.