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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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WeatherTech 19+ Chevrolet Silverado Double Cab Fr and Rr Side Window Deflectors - Dark Smoke
WeatherTechOriginal price $ 2,622.00 - Original price $ 2,622.00Original price$ 2,622.00$ 2,622.00 - $ 2,622.00Current price $ 2,622.00| /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 $ 2,622.00 - Original price $ 2,622.00Original price$ 2,622.00$ 2,622.00 - $ 2,622.00Current price $ 2,622.00| / -
WeatherTech 2019+ Chevrolet Silverado 1500 Rear Side Window Deflectors - Dark Smoke
WeatherTechOriginal price $ 1,259.00 - Original price $ 1,259.00Original price$ 1,259.00$ 1,259.00 - $ 1,259.00Current price $ 1,259.00| /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 $ 1,259.00 - Original price $ 1,259.00Original price$ 1,259.00$ 1,259.00 - $ 1,259.00Current price $ 1,259.00| / -
WeatherTech 14+ Chevrolet Silverado Double Cab Rear Side Window Deflectors - Dark Smoke
WeatherTechOriginal price $ 1,259.00 - Original price $ 1,259.00Original price$ 1,259.00$ 1,259.00 - $ 1,259.00Current price $ 1,259.00| /WeatherTech® Side Window Deflectors offer you fresh air enjoyment with an original equipment look. They are crafted in Germany from the finest 3...
View full detailsOriginal price $ 1,259.00 - Original price $ 1,259.00Original price$ 1,259.00$ 1,259.00 - $ 1,259.00Current price $ 1,259.00| / -
WeatherTech 15-19 GMC Sierra 2500/3500HD CC Rear Side Window Deflectors - Dark Tint
WeatherTechOriginal price $ 1,259.00 - Original price $ 1,259.00Original price$ 1,259.00$ 1,259.00 - $ 1,259.00Current price $ 1,259.00| /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 $ 1,259.00 - Original price $ 1,259.00Original price$ 1,259.00$ 1,259.00 - $ 1,259.00Current price $ 1,259.00| / -
WeatherTech 15-19 GMC Sierra 2500/3500HD DC Front & Rear Side Window Deflectors - Dark Tint
WeatherTechOriginal price $ 2,622.00 - Original price $ 2,622.00Original price$ 2,622.00$ 2,622.00 - $ 2,622.00Current price $ 2,622.00| /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 $ 2,622.00 - Original price $ 2,622.00Original price$ 2,622.00$ 2,622.00 - $ 2,622.00Current price $ 2,622.00| / -
WeatherTech 15-19 Chevrolet/GMC Silverado/Sierra 2500/3500HD DC Rear Side Window Deflectors - Dk Tnt
WeatherTechOriginal price $ 1,259.00 - Original price $ 1,259.00Original price$ 1,259.00$ 1,259.00 - $ 1,259.00Current price $ 1,259.00| /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 $ 1,259.00 - Original price $ 1,259.00Original price$ 1,259.00$ 1,259.00 - $ 1,259.00Current price $ 1,259.00| / -
WeatherTech 15-19 GMC Sierra 2500/3500HD CC/DC Front Side Window Deflectors - Dark Tint
WeatherTechOriginal price $ 1,678.00 - Original price $ 1,678.00Original price$ 1,678.00$ 1,678.00 - $ 1,678.00Current price $ 1,678.00| /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 $ 1,678.00 - Original price $ 1,678.00Original price$ 1,678.00$ 1,678.00 - $ 1,678.00Current price $ 1,678.00| / -
WeatherTech 20-24 GMC Sierra/Sierra Denali 2500HD/3500HD Crew Cab SillProtector - 4 Piece - Black
WeatherTechOriginal price $ 1,510.00 - Original price $ 1,510.00Original price$ 1,510.00$ 1,510.00 - $ 1,510.00Current price $ 1,510.00| /Made from the same impact-resistant material as BumperTopper, SillProtector is a custom-fitting, durable plastic guard that protects interior door ...
View full detailsOriginal price $ 1,510.00 - Original price $ 1,510.00Original price$ 1,510.00$ 1,510.00 - $ 1,510.00Current price $ 1,510.00| / -
WeatherTech 20-24 GMC Sierra 2500/3500HD DC/CC Front Side Window Deflectors - Dark Tint
WeatherTechOriginal price $ 1,678.00 - Original price $ 1,678.00Original price$ 1,678.00$ 1,678.00 - $ 1,678.00Current price $ 1,678.00| /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 $ 1,678.00 - Original price $ 1,678.00Original price$ 1,678.00$ 1,678.00 - $ 1,678.00Current price $ 1,678.00| / -
WeatherTech 14-18 GMC/Chevy Sierra/Silverado 1500 CC Front & Rear Side Window Deflectors - Dark Tint
WeatherTechOriginal price $ 2,622.00 - Original price $ 2,622.00Original price$ 2,622.00$ 2,622.00 - $ 2,622.00Current price $ 2,622.00| /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 $ 2,622.00 - Original price $ 2,622.00Original price$ 2,622.00$ 2,622.00 - $ 2,622.00Current price $ 2,622.00| / -
WT Rubber Mats - Rear - Tan
WeatherTechOriginal price $ 2,937.00 - Original price $ 2,937.00Original price$ 2,937.00$ 2,937.00 - $ 2,937.00Current price $ 2,937.00| /The WeatherTech All-Weather Floor Mats have deeply sculpted channels designed to trap water, road salt, mud and sand. They wont curl, crack or har...
View full detailsOriginal price $ 2,937.00 - Original price $ 2,937.00Original price$ 2,937.00$ 2,937.00 - $ 2,937.00Current price $ 2,937.00| / -
WT Rubber Mats - Rear - Grey
WeatherTechOriginal price $ 2,937.00 - Original price $ 2,937.00Original price$ 2,937.00$ 2,937.00 - $ 2,937.00Current price $ 2,937.00| /The WeatherTech All-Weather Floor Mats have deeply sculpted channels designed to trap water, road salt, mud and sand. They wont curl, crack or har...
View full detailsOriginal price $ 2,937.00 - Original price $ 2,937.00Original price$ 2,937.00$ 2,937.00 - $ 2,937.00Current price $ 2,937.00| / -
WT Rubber Mats - Rear - Blk
WeatherTechOriginal price $ 2,937.00 - Original price $ 2,937.00Original price$ 2,937.00$ 2,937.00 - $ 2,937.00Current price $ 2,937.00| /The WeatherTech All-Weather Floor Mats have deeply sculpted channels designed to trap water, road salt, mud and sand. They wont curl, crack or har...
View full detailsOriginal price $ 2,937.00 - Original price $ 2,937.00Original price$ 2,937.00$ 2,937.00 - $ 2,937.00Current price $ 2,937.00| / -
WT FloorLiner - Front - Tan
WeatherTechOriginal price $ 5,600.00 - Original price $ 5,600.00Original price$ 5,600.00$ 5,600.00 - $ 5,600.00Current price $ 5,600.00| /The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...
View full detailsOriginal price $ 5,600.00 - Original price $ 5,600.00Original price$ 5,600.00$ 5,600.00 - $ 5,600.00Current price $ 5,600.00| / -
WT FloorLiner - Front - Grey
WeatherTechOriginal price $ 5,600.00 - Original price $ 5,600.00Original price$ 5,600.00$ 5,600.00 - $ 5,600.00Current price $ 5,600.00| /The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...
View full detailsOriginal price $ 5,600.00 - Original price $ 5,600.00Original price$ 5,600.00$ 5,600.00 - $ 5,600.00Current price $ 5,600.00| / -
WT FloorLiner - Front - Blk
WeatherTechOriginal price $ 5,600.00 - Original price $ 5,600.00Original price$ 5,600.00$ 5,600.00 - $ 5,600.00Current price $ 5,600.00| /The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...
View full detailsOriginal price $ 5,600.00 - Original price $ 5,600.00Original price$ 5,600.00$ 5,600.00 - $ 5,600.00Current price $ 5,600.00| / -
WT Rubber Mats - Rear - Tan
WeatherTechOriginal price $ 2,937.00 - Original price $ 2,937.00Original price$ 2,937.00$ 2,937.00 - $ 2,937.00Current price $ 2,937.00| /The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...
View full detailsOriginal price $ 2,937.00 - Original price $ 2,937.00Original price$ 2,937.00$ 2,937.00 - $ 2,937.00Current price $ 2,937.00| / -
WT Rubber Mats - Rear - Grey
WeatherTechOriginal price $ 2,937.00 - Original price $ 2,937.00Original price$ 2,937.00$ 2,937.00 - $ 2,937.00Current price $ 2,937.00| /The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...
View full detailsOriginal price $ 2,937.00 - Original price $ 2,937.00Original price$ 2,937.00$ 2,937.00 - $ 2,937.00Current price $ 2,937.00| / -
WT Rubber Mats - Rear - Blk
WeatherTechOriginal price $ 2,937.00 - Original price $ 2,937.00Original price$ 2,937.00$ 2,937.00 - $ 2,937.00Current price $ 2,937.00| /The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...
View full detailsOriginal price $ 2,937.00 - Original price $ 2,937.00Original price$ 2,937.00$ 2,937.00 - $ 2,937.00Current price $ 2,937.00| / -
WT FloorLiner - Rear - Grey
WeatherTechOriginal price $ 5,600.00 - Original price $ 5,600.00Original price$ 5,600.00$ 5,600.00 - $ 5,600.00Current price $ 5,600.00| /The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...
View full detailsOriginal price $ 5,600.00 - Original price $ 5,600.00Original price$ 5,600.00$ 5,600.00 - $ 5,600.00Current price $ 5,600.00| / -
WT FloorLiner - Rear - Tan
WeatherTechOriginal price $ 5,600.00 - Original price $ 5,600.00Original price$ 5,600.00$ 5,600.00 - $ 5,600.00Current price $ 5,600.00| /The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...
View full detailsOriginal price $ 5,600.00 - Original price $ 5,600.00Original price$ 5,600.00$ 5,600.00 - $ 5,600.00Current price $ 5,600.00| / -
WT FloorLiner - Rear - Blk
WeatherTechOriginal price $ 5,600.00 - Original price $ 5,600.00Original price$ 5,600.00$ 5,600.00 - $ 5,600.00Current price $ 5,600.00| /The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...
View full detailsOriginal price $ 5,600.00 - Original price $ 5,600.00Original price$ 5,600.00$ 5,600.00 - $ 5,600.00Current price $ 5,600.00| / -
WT FloorLiner - Rear - Tan
WeatherTechOriginal price $ 6,230.00 - Original price $ 6,230.00Original price$ 6,230.00$ 6,230.00 - $ 6,230.00Current price $ 6,230.00| /The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...
View full detailsOriginal price $ 6,230.00 - Original price $ 6,230.00Original price$ 6,230.00$ 6,230.00 - $ 6,230.00Current price $ 6,230.00| / -
WT FloorLiner - Rear - Grey
WeatherTechOriginal price $ 6,230.00 - Original price $ 6,230.00Original price$ 6,230.00$ 6,230.00 - $ 6,230.00Current price $ 6,230.00| /The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...
View full detailsOriginal price $ 6,230.00 - Original price $ 6,230.00Original price$ 6,230.00$ 6,230.00 - $ 6,230.00Current price $ 6,230.00| /
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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