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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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Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR
MishimotoOriginal price $629.00Original price $629.00 - Original price $629.00Original price $629.00Current price $534.00$534.00 - $534.00Current price $534.00| /This Mishimoto Aluminum Transmission Pan is a direct-fit, high-performance upgrade for your 2001-2019 Chevy/GMC 6.6L Duramax. Cast from high-qualit...
View full detailsOriginal price $629.00Original price $629.00 - Original price $629.00Original price $629.00Current price $534.00$534.00 - $534.00Current price $534.00| /Save 15% Save % -
Mishimoto 01-10 Chevy Duramax 2500 6.6L 174 & 180F Degrees Racing Thermostat
MishimotoOriginal price $162.00Original price $162.00 - Original price $162.00Original price $162.00Current price $131.00$131.00 - $131.00Current price $131.00| /2006-2009 Chevrolet Express 2500 6.6 Liter 4L60-E, 2006-2009 Chevrolet Express 2500 6.6 Liter 4L80-E, 2006-2009 Chevrolet Express 2500 6.6 Liter 4L...
View full detailsOriginal price $162.00Original price $162.00 - Original price $162.00Original price $162.00Current price $131.00$131.00 - $131.00Current price $131.00| /Save 19% Save % -
Mishimoto 17-19 Chevrolet Silverado 6.6L Duramax Plastic Radiator
MishimotoOriginal price $1,030.00Original price $1,030.00 - Original price $1,030.00Original price $1,030.00Current price $772.00$772.00 - $772.00Current price $772.00| /There’s nothing worse than being stranded on the side of the road with a growing puddle of coolant under your vehicle. That’s why it’s import...
View full detailsOriginal price $1,030.00Original price $1,030.00 - Original price $1,030.00Original price $1,030.00Current price $772.00$772.00 - $772.00Current price $772.00| /Save 25% Save % -
Mishimoto 01-04 Chevrolet/GMC 6.6L Duramax Turbo Blanket
MishimotoOriginal price $414.00Original price $414.00 - Original price $414.00Original price $414.00Current price $293.00$293.00 - $293.00Current price $293.00| /Help reduce the heat in your 2001-2004 Chevrolet/GMC 6.6L Duramax engine bay with this Mishimoto turbo blanket. One of the main drawbacks to a turb...
View full detailsOriginal price $414.00Original price $414.00 - Original price $414.00Original price $414.00Current price $293.00$293.00 - $293.00Current price $293.00| /Save 29% Save % -
Mishimoto 01-05 Chevrolet/GMC 6.6L Duramax (LB7/LLY) Transmission Cooler Line Kit
MishimotoOriginal price $561.00Original price $561.00 - Original price $561.00Original price $561.00Current price $479.00$479.00 - $479.00Current price $479.00| /Every truck owner knows that it doesn't matter how powerful or reliable your engine is if you can't get any power to the wheels. The transmission m...
View full detailsOriginal price $561.00Original price $561.00 - Original price $561.00Original price $561.00Current price $479.00$479.00 - $479.00Current price $479.00| /Save 15% Save % -
Mishimoto 03-05 Chevrolet / GMC 6.6L Duramax (LB7/LLY) Transmission Cooler
MishimotoOriginal price $762.00Original price $762.00 - Original price $762.00Original price $762.00Current price $649.00$649.00 - $649.00Current price $649.00| /There's no greater enemy for a transmission than heat. Whether your 2003-2005 Chevy/GMC 6.6L Duramax is a dedicated tow vehicle, hardworking fleet ...
View full detailsOriginal price $762.00Original price $762.00 - Original price $762.00Original price $762.00Current price $649.00$649.00 - $649.00Current price $649.00| /Save 15% Save % -
Mishimoto 01-05 Chevy Duramax 6.6L 2500 Black Silicone Hose Kit
MishimotoOriginal price $538.00Original price $538.00 - Original price $538.00Original price $538.00Current price $487.00$487.00 - $487.00Current price $487.00| /2004-2005 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2001-2003 Chevrolet Silverado 2500 HD 6.6 Liter 1000/M74, 2001-2005 Chevrolet Silverado 2500 ...
View full detailsOriginal price $538.00Original price $538.00 - Original price $538.00Original price $538.00Current price $487.00$487.00 - $487.00Current price $487.00| /Save 9% Save % -
Mishimoto 06-10 Chevrolet/GMC 6.6L Duramax (LLY/LBZ/LMM) Transmission Cooler Line Kit
MishimotoOriginal price $561.00Original price $561.00 - Original price $561.00Original price $561.00Current price $479.00$479.00 - $479.00Current price $479.00| /Every truck owner knows that it doesn't matter how powerful or reliable your engine is if you can't get any power to the wheels. The transmission m...
View full detailsOriginal price $561.00Original price $561.00 - Original price $561.00Original price $561.00Current price $479.00$479.00 - $479.00Current price $479.00| /Save 15% Save % -
Mishimoto 06-10 Chevrolet / GMC 6.6L Duramax (LBZ/LMM) Transmission Cooler
MishimotoOriginal price $762.00Original price $762.00 - Original price $762.00Original price $762.00Current price $649.00$649.00 - $649.00Current price $649.00| /There's no greater enemy for a transmission than heat. Whether your 2006-2010 Chevy/GMC 6.6L Duramax is a dedicated tow vehicle, hardworking fleet ...
View full detailsOriginal price $762.00Original price $762.00 - Original price $762.00Original price $762.00Current price $649.00$649.00 - $649.00Current price $649.00| /Save 15% Save % -
Mishimoto 06-10 Chevy Duramax 6.6L 2500 Black Silicone Hose Kit
MishimotoOriginal price $627.00Original price $627.00 - Original price $627.00Original price $627.00Current price $567.00$567.00 - $567.00Current price $567.00| /2006-2010 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2006-2007 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E, 2007-2010 Chevrolet Silverado 2500 HD...
View full detailsOriginal price $627.00Original price $627.00 - Original price $627.00Original price $627.00Current price $567.00$567.00 - $567.00Current price $567.00| /Save 10% Save % -
Mishimoto 06-10 Chevy Duramax 6.6L 2500 Red Silicone Hose Kit
MishimotoOriginal price $627.00Original price $627.00 - Original price $627.00Original price $627.00Current price $567.00$567.00 - $567.00Current price $567.00| /2006-2010 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2006-2007 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E, 2007-2010 Chevrolet Silverado 2500 HD...
View full detailsOriginal price $627.00Original price $627.00 - Original price $627.00Original price $627.00Current price $567.00$567.00 - $567.00Current price $567.00| /Save 10% Save % -
Mishimoto 06-10 Chevy Duramax 6.6L 2500 Blue Silicone Hose Kit
MishimotoOriginal price $627.00Original price $627.00 - Original price $627.00Original price $627.00Current price $567.00$567.00 - $567.00Current price $567.00| /2006-2010 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2006-2007 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E, 2007-2010 Chevrolet Silverado 2500 HD...
View full detailsOriginal price $627.00Original price $627.00 - Original price $627.00Original price $627.00Current price $567.00$567.00 - $567.00Current price $567.00| /Save 10% Save % -
Mishimoto 06-10 Chevy 6.6L Duramax Intercooler Kit w/ Pipes (Black)
MishimotoOriginal price $2,920.00Original price $2,920.00 - Original price $2,920.00Original price $2,920.00Current price $2,629.00$2,629.00 - $2,629.00Current price $2,629.00| /Fed up with high EGTs and an intercooler setup that isn't keeping up with the demands of your Duramax? The solution is finally here with the Mishim...
View full detailsOriginal price $2,920.00Original price $2,920.00 - Original price $2,920.00Original price $2,920.00Current price $2,629.00$2,629.00 - $2,629.00Current price $2,629.00| /Save 10% Save % -
Mishimoto 06-10 Chevy 6.6L Duramax Intercooler Kit w/ Pipes (Silver)
MishimotoOriginal price $2,920.00Original price $2,920.00 - Original price $2,920.00Original price $2,920.00Current price $2,629.00$2,629.00 - $2,629.00Current price $2,629.00| /Fed up with high EGTs and an intercooler setup that isn't keeping up with the demands of your Duramax? The solution is finally here with the Mishim...
View full detailsOriginal price $2,920.00Original price $2,920.00 - Original price $2,920.00Original price $2,920.00Current price $2,629.00$2,629.00 - $2,629.00Current price $2,629.00| /Save 10% Save % -
Mishimoto 06-10 Chevy 6.6L Duramax Radiator
MishimotoOriginal price $1,494.00Original price $1,494.00 - Original price $1,494.00Original price $1,494.00Current price $1,348.00$1,348.00 - $1,348.00Current price $1,348.00| /2006-2010 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2006-2007 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E, 2007-2010 Chevrolet Silverado 2500 HD...
View full detailsOriginal price $1,494.00Original price $1,494.00 - Original price $1,494.00Original price $1,494.00Current price $1,348.00$1,348.00 - $1,348.00Current price $1,348.00| /Save 10% Save % -
Mishimoto 06-10 Chevy 6.6L Duramax Intercooler (Black)
MishimotoOriginal price $1,945.00Original price $1,945.00 - Original price $1,945.00Original price $1,945.00Current price $1,756.00$1,756.00 - $1,756.00Current price $1,756.00| /2006-2010 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2006-2007 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E, 2007-2010 Chevrolet Silverado 2500 HD...
View full detailsOriginal price $1,945.00Original price $1,945.00 - Original price $1,945.00Original price $1,945.00Current price $1,756.00$1,756.00 - $1,756.00Current price $1,756.00| /Save 10% Save % -
Mishimoto 06-10 Chevy 6.6L Duramax Intercooler (Silver)
MishimotoOriginal price $1,945.00Original price $1,945.00 - Original price $1,945.00Original price $1,945.00Current price $1,756.00$1,756.00 - $1,756.00Current price $1,756.00| /2006-2010 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2006-2007 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E, 2007-2010 Chevrolet Silverado 2500 HD...
View full detailsOriginal price $1,945.00Original price $1,945.00 - Original price $1,945.00Original price $1,945.00Current price $1,756.00$1,756.00 - $1,756.00Current price $1,756.00| /Save 10% Save % -
Mishimoto 06-10 Chevy 6.6L Duramax Cold Side Pipe and Boot Kit
MishimotoOriginal price $628.00Original price $628.00 - Original price $628.00Original price $628.00Current price $567.00$567.00 - $567.00Current price $567.00| /Mishimoto has developed a cold-side intercooler pipe and boot kit for the 2006-2010 6.6L Duramax.The factory pipe and boot do not stand a chance ag...
View full detailsOriginal price $628.00Original price $628.00 - Original price $628.00Original price $628.00Current price $567.00$567.00 - $567.00Current price $567.00| /Save 10% Save % -
Mishimoto 04.5-10 Chevy 6.6L Duramax Hot Side Pipe and Boot Kit
MishimotoOriginal price $493.00Original price $493.00 - Original price $493.00Original price $493.00Current price $447.00$447.00 - $447.00Current price $447.00| /2004-2010 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2004-2007 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E, 2007-2010 Chevrolet Silverado 2500 HD...
View full detailsOriginal price $493.00Original price $493.00 - Original price $493.00Original price $493.00Current price $447.00$447.00 - $447.00Current price $447.00| /Save 9% Save % -
Mishimoto 01-07 Chevy/GMC 6.6L Duramax Degas Tank - Natural
MishimotoOriginal price $675.00Original price $675.00 - Original price $675.00Original price $675.00Current price $607.00$607.00 - $607.00Current price $607.00| /Two decades of heat cycling plastic components, such as your factory degas tank, will undoubtedly make them brittle and discolored. If your factory...
View full detailsOriginal price $675.00Original price $675.00 - Original price $675.00Original price $675.00Current price $607.00$607.00 - $607.00Current price $607.00| /Save 10% Save % -
Mishimoto 01-07 Chevy/GMC 6.6L Duramax Degas Tank - Black
MishimotoOriginal price $675.00Original price $675.00 - Original price $675.00Original price $675.00Current price $607.00$607.00 - $607.00Current price $607.00| /Two decades of heat cycling plastic components, such as your factory degas tank, will undoubtedly make them brittle and discolored. If your factory...
View full detailsOriginal price $675.00Original price $675.00 - Original price $675.00Original price $675.00Current price $607.00$607.00 - $607.00Current price $607.00| /Save 10% Save % -
Mishimoto 2004.5-2016 Chevrolet/GMC 6.6L Duramax Turbo Blanket
MishimotoOriginal price $394.00Original price $394.00 - Original price $394.00Original price $394.00Current price $280.00$280.00 - $280.00Current price $280.00| /Help reduce the heat in your 2004.5-2016 Chevrolet/GMC 6.6L LLY, LBZ, LMM, and LML Duramax engine bay with this Mishimoto turbo blanket. One of the...
View full detailsOriginal price $394.00Original price $394.00 - Original price $394.00Original price $394.00Current price $280.00$280.00 - $280.00Current price $280.00| /Save 29% Save % -
Mishimoto 99-13 Chevrolet Silverado / GMC Sierra Transmission Cooler
MishimotoOriginal price $613.00Original price $613.00 - Original price $613.00Original price $613.00Current price $521.00$521.00 - $521.00Current price $521.00| /There's no greater enemy for a transmission than heat. Whether your 1999-2013 GMT800 or 900 Chevy Silverado/GMC Sierra is a dedicated tow vehicle, ...
View full detailsOriginal price $613.00Original price $613.00 - Original price $613.00Original price $613.00Current price $521.00$521.00 - $521.00Current price $521.00| /Save 15% Save % -
Mishimoto 11+ Chevrolet Duramax 6.6L Red Silicone Coolant Hose Kit
MishimotoOriginal price $646.00Original price $646.00 - Original price $646.00Original price $646.00Current price $584.00$584.00 - $584.00Current price $584.00| /2011-2015 Chevrolet Express 2500 Base 6.6 Liter 6L90, 2011-2015 Chevrolet Express 3500 Base 6.6 Liter 6L90, 2015 GMC Sierra 2500 HD Base 6.6 Liter ...
View full detailsOriginal price $646.00Original price $646.00 - Original price $646.00Original price $646.00Current price $584.00$584.00 - $584.00Current price $584.00| /Save 10% Save %
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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