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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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ATS Diesel GM 6.6L LML Five Star Torque Converter - Mid Stall
ATS DieselOriginal price $ 31,041.00 - Original price $ 31,041.00Original price$ 31,041.00$ 31,041.00 - $ 31,041.00Current price $ 31,041.00| /ATS Model 3029504368Five Star Viskus Drive Torque Converter, 1300-1500 Rpm Stall Speed, Billet F-Trim Stator, Positive Impeller, 2010.5 And Up 6.6L...
View full detailsOriginal price $ 31,041.00 - Original price $ 31,041.00Original price$ 31,041.00$ 31,041.00 - $ 31,041.00Current price $ 31,041.00| / -
CSF 06-10 GMC Sierra 2500HD 6.6L OEM Intercooler
CSFOriginal price $ 5,317.00 - Original price $ 5,317.00Original price$ 5,317.00$ 5,317.00 - $ 5,317.00Current price $ 5,317.00| /CSF Model 6002CSF 06-10 GMC Sierra 2500HD 6.6L OEM Intercooler
Original price $ 5,317.00 - Original price $ 5,317.00Original price$ 5,317.00$ 5,317.00 - $ 5,317.00Current price $ 5,317.00| / -
CSF 2001 Chevrolet Silverado 2500HD 6.6L OEM Intercooler
CSFOriginal price $ 6,997.00 - Original price $ 6,997.00Original price$ 6,997.00$ 6,997.00 - $ 6,997.00Current price $ 6,997.00| /CSF Model 6007CSF 2001 Chevrolet Silverado 2500HD 6.6L OEM Intercooler
Original price $ 6,997.00 - Original price $ 6,997.00Original price$ 6,997.00$ 6,997.00 - $ 6,997.00Current price $ 6,997.00| / -
Firestone 11-24 Chevrolet Silverado 2500 2WD/4WD AIO Wireless Ride-Rite All-In-One Kit (W217602874)
FirestoneOriginal price $ 29,975.00Original price $ 29,975.00 - Original price $ 29,975.00Original price $ 29,975.00Current price $ 22,807.00$ 22,807.00 - $ 22,807.00Current price $ 22,807.00| /Firestone's original helper spring kit is designed to level loads when you are hauling or towing to eliminate squat and return the vehicle designed...
View full detailsOriginal price $ 29,975.00Original price $ 29,975.00 - Original price $ 29,975.00Original price $ 29,975.00Current price $ 22,807.00$ 22,807.00 - $ 22,807.00Current price $ 22,807.00| /Save 24% Save % -
Firestone 11-24 Chevrolet Silverado 2500 2WD/4WD AIO Analog Ride-Rite All-In-One Kit (W217602873)
FirestoneOriginal price $ 26,737.00Original price $ 26,737.00 - Original price $ 26,737.00Original price $ 26,737.00Current price $ 20,343.00$ 20,343.00 - $ 20,343.00Current price $ 20,343.00| /Firestone's original helper spring kit is designed to level loads when you are hauling or towing to eliminate squat and return the vehicle designed...
View full detailsOriginal price $ 26,737.00Original price $ 26,737.00 - Original price $ 26,737.00Original price $ 26,737.00Current price $ 20,343.00$ 20,343.00 - $ 20,343.00Current price $ 20,343.00| /Save 24% Save % -
Fox 2011+ GMC Sierra 2500/3500 HD 4-6in Lift Rear 2.5 Performance Series Smooth Body IFP HTO Shock
FOXOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| /Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| / -
Fox 11-19 GMC Sierra 2500/3500 HD 4-6in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock
FOXOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| /Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| / -
Fox 11-19 GMC Sierra 2500 HD 1.5-3.5in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock
FOXOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| /Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| / -
Fox 11-19 GMC Sierra 2500/3500 HD 0-1in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock
FOXOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| /Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| / -
BedRug 20-23 Chevy/GMC Silverado/Sierra 2500/3500 DC 6.9ft Bed Std All Tailgates Impact Bedliner
BedRugOriginal price $ 10,837.00Original price $ 10,837.00 - Original price $ 10,837.00Original price $ 10,837.00Current price $ 10,123.00$ 10,123.00 - $ 10,123.00Current price $ 10,123.00| /Made of 100 percent polypropylene, the BedRug bed liner protects your truck, and provides an ultra tough work surface. BedRug is water and stain re...
View full detailsOriginal price $ 10,837.00Original price $ 10,837.00 - Original price $ 10,837.00Original price $ 10,837.00Current price $ 10,123.00$ 10,123.00 - $ 10,123.00Current price $ 10,123.00| /Save 7% Save % -
BedRug 20-23 Chevy/GMC Silverado/Sierra 2500/3500 8ft Long Bed w/MPTG Bedliner
BedRugOriginal price $ 10,837.00Original price $ 10,837.00 - Original price $ 10,837.00Original price $ 10,837.00Current price $ 10,123.00$ 10,123.00 - $ 10,123.00Current price $ 10,123.00| /Made of 100 percent polypropylene, the BedRug bed liner protects your truck, and provides an ultra tough work surface. BedRug is water and stain re...
View full detailsOriginal price $ 10,837.00Original price $ 10,837.00 - Original price $ 10,837.00Original price $ 10,837.00Current price $ 10,123.00$ 10,123.00 - $ 10,123.00Current price $ 10,123.00| /Save 7% Save % -
Fox 2020+ GMC Sierra 2500/3500 HD 4-6in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock
FOXOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| /Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| / -
Fox 2020+ GM 2500/3500 Front 2.5 IFP 6.5 inch Lift HTO
FOXOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| /Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| / -
Fox 2011+ GMC Sierra 2500 HD 1.5-2.5in Lift Rear 2.5 Performance Series Smooth Body IFP HTO Shock
FOXOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| /Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| / -
Fox 2020+ GMC Sierra 2500 HD 1.5-2.5in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock
FOXOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| /Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| / -
Fox 2011+ GMC Sierra 2500/3500 HD 0-1in Lift Rear 2.5 Performance Series Smooth Body IFP HTO Shock
FOXOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| /Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| / -
Fox 2020+ GMC Sierra 2500/3500 HD 0-1in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock
FOXOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| /Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $ 6,960.00 - Original price $ 6,960.00Original price$ 6,960.00$ 6,960.00 - $ 6,960.00Current price $ 6,960.00| / -
Yukon Gear Master Overhaul Kit for 2019+ RAM AAM 11.5in Rear Differential
Yukon Gear & AxleOriginal price $ 11,493.00 - Original price $ 11,493.00Original price$ 11,493.00$ 11,493.00 - $ 11,493.00Current price $ 11,493.00| /Yukon Master Overhaul Kits give you all the high-quality parts you need to start and finish every differential job. Yukon offers more tailor-made k...
View full detailsOriginal price $ 11,493.00 - Original price $ 11,493.00Original price$ 11,493.00$ 11,493.00 - $ 11,493.00Current price $ 11,493.00| / -
Duramax Compound Turbo Oil Feed Line
Pusher IntakesOriginal price $ 802.00 - Original price $ 802.00Original price$ 802.00$ 802.00 - $ 802.00Current price $ 802.00| /Duramax Compound Turbo Oil Feed Line
Original price $ 802.00 - Original price $ 802.00Original price$ 802.00$ 802.00 - $ 802.00Current price $ 802.00| / -
Pusher Max HD Charge Tube for 2011-2016 Duramax LML Trucks
Pusher IntakesOriginal price $ 8,437.00 - Original price $ 8,437.00Original price$ 8,437.00$ 8,437.00 - $ 8,437.00Current price $ 8,437.00| /This product is not emissions compliant. Off-road use only. Pusher Max HD Charge Tube replaces all factory passenger-side charge plumbing from the ...
View full detailsOriginal price $ 8,437.00 - Original price $ 8,437.00Original price$ 8,437.00$ 8,437.00 - $ 8,437.00Current price $ 8,437.00| / -
Amp Research 2007 Chevrolet Silverado 2500 HD Classic LS Wire Harness
AMP ResearchOriginal price $ 3,164.00 - Original price $ 3,164.00Original price$ 3,164.00$ 3,164.00 - $ 3,164.00Current price $ 3,164.00| /Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric-powered ...
View full detailsOriginal price $ 3,164.00 - Original price $ 3,164.00Original price$ 3,164.00$ 3,164.00 - $ 3,164.00Current price $ 3,164.00| / -
WeatherTech 15-19 GMC Sierra 2500/3500HD CC Rear Side Window Deflectors - Dark Tint
WeatherTechOriginal price $ 1,266.00 - Original price $ 1,266.00Original price$ 1,266.00$ 1,266.00 - $ 1,266.00Current price $ 1,266.00| /WeatherTech Side Window Deflectors offer you fresh air enjoyment with an original equipment look. They are crafted in Germany from the finest 3mm l...
View full detailsOriginal price $ 1,266.00 - Original price $ 1,266.00Original price$ 1,266.00$ 1,266.00 - $ 1,266.00Current price $ 1,266.00| / -
WeatherTech 15-19 GMC Sierra 2500/3500HD DC Front & Rear Side Window Deflectors - Dark Tint
WeatherTechOriginal price $ 2,636.00 - Original price $ 2,636.00Original price$ 2,636.00$ 2,636.00 - $ 2,636.00Current price $ 2,636.00| /WeatherTech Side Window Deflectors offer you fresh air enjoyment with an original equipment look. They are crafted in Germany from the finest 3mm l...
View full detailsOriginal price $ 2,636.00 - Original price $ 2,636.00Original price$ 2,636.00$ 2,636.00 - $ 2,636.00Current price $ 2,636.00| / -
WeatherTech 15-19 Chevrolet/GMC Silverado/Sierra 2500/3500HD DC Rear Side Window Deflectors - Dk Tnt
WeatherTechOriginal price $ 1,266.00 - Original price $ 1,266.00Original price$ 1,266.00$ 1,266.00 - $ 1,266.00Current price $ 1,266.00| /WeatherTech Side Window Deflectors offer you fresh air enjoyment with an original equipment look. They are crafted in Germany from the finest 3mm l...
View full detailsOriginal price $ 1,266.00 - Original price $ 1,266.00Original price$ 1,266.00$ 1,266.00 - $ 1,266.00Current price $ 1,266.00| /
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.
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