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 2015+ Chevy Silverado 2500/3500 Hood Protector - Black
WeatherTechOriginal price $103.95 - Original price $103.95Original price$103.95$103.95 - $103.95Current price $103.95| /The Hood Protector is a custom-fit bug and debris shield that helps preserve and maintain paint finishes. Features a sleek and low profile made fro...
View full detailsOriginal price $103.95 - Original price $103.95Original price$103.95$103.95 - $103.95Current price $103.95| / -
WeatherTech 2017+ Chevy Silverado 2500/3500 Hood Protector - Black
WeatherTechOriginal price $103.95 - Original price $103.95Original price$103.95$103.95 - $103.95Current price $103.95| /Sleek and low profile, the WeatherTech EasyOn Stone and Bug Deflector is aerodynamically designed to provide excellent protection against stone chi...
View full detailsOriginal price $103.95 - Original price $103.95Original price$103.95$103.95 - $103.95Current price $103.95| / -
WeatherTech 2015+ Chevrolet Silverado 3500 No Drill Mudflaps - Black
WeatherTechOriginal price $213.90 - Original price $213.90Original price$213.90$213.90 - $213.90Current price $213.90| /Introducing the WeatherTech DigitalFit No-Drill MudFlap! From the creators of the revolutionary FloorLiner comes the most startling advancement in ...
View full detailsOriginal price $213.90 - Original price $213.90Original price$213.90$213.90 - $213.90Current price $213.90| / -
WeatherTech 2015+ Chevrolet Silverado 2500/3500 Lampgard
WeatherTechOriginal price $83.95 - Original price $83.95Original price$83.95$83.95 - $83.95Current price $83.95| /Protect your expensive headlamps, before it is too late! Introducing LampGard, an incredibly tough 40 mil. thick, double-polished urethane material...
View full detailsOriginal price $83.95 - Original price $83.95Original price$83.95$83.95 - $83.95Current price $83.95| / -
WeatherTech 20-24 Chevy Silverado 2500/3500HD 98in. Bed TechLiner (No Tailgate Liner) - Black
WeatherTechOriginal price $218.95 - Original price $218.95Original price$218.95$218.95 - $218.95Current price $218.95| /WeatherTech TechLiner is the easiest to install, custom-fit solution for protecting and preserving pick-up truck beds PERIOD TechLiner armors your ...
View full detailsOriginal price $218.95 - Original price $218.95Original price$218.95$218.95 - $218.95Current price $218.95| / -
WeatherTech 20-24 Chevrolet Silverado 2500HD/3500HD w/o OE Splash Guards No Drill Mudflaps - Black
WeatherTechOriginal price $173.90 - Original price $173.90Original price$173.90$173.90 - $173.90Current price $173.90| /Introducing the WeatherTech DigitalFit No-Drill MudFlap! From the creators of the revolutionary FloorLiner comes the most startling advancement in ...
View full detailsOriginal price $173.90 - Original price $173.90Original price$173.90$173.90 - $173.90Current price $173.90| / -
WeatherTech 20-24 Chevrolet Silverado 2500HD/3500HD TechLiner (Tailgate Liner ONLY) - Black
WeatherTechOriginal price $78.95 - Original price $78.95Original price$78.95$78.95 - $78.95Current price $78.95| /Tailgate piece. WeatherTech TechLiner is the easiest to install, custom-fit solution for protecting and preserving pick-up truck beds PERIOD Tec...
View full detailsOriginal price $78.95 - Original price $78.95Original price$78.95$78.95 - $78.95Current price $78.95| / -
WeatherTech 20-24 Chevrolet Silverado 2500HD/3500HD Scratch Protection - Transparent
WeatherTechOriginal price $103.95 - Original price $103.95Original price$103.95$103.95 - $103.95Current price $103.95| /WeatherTech Model SP0665 WeatherTech Scratch Protection is a virtually invisible film, custom manufactured to perfectly fit your exact make and mod...
View full detailsOriginal price $103.95 - Original price $103.95Original price$103.95$103.95 - $103.95Current price $103.95| / -
WeatherTech 20-24 Chevrolet Silverado 2500HD/3500HD Rear No Drill Mudflaps - Black
WeatherTechOriginal price $93.95 - Original price $93.95Original price$93.95$93.95 - $93.95Current price $93.95| /Introducing the WeatherTech DigitalFit No-Drill MudFlap! From the creators of the revolutionary FloorLiner comes the most startling advancement in ...
View full detailsOriginal price $93.95 - Original price $93.95Original price$93.95$93.95 - $93.95Current price $93.95| / -
WeatherTech 20-24 Chevrolet Silverado 2500HD/3500HD Rear No Drill Mudflaps - Black
WeatherTechOriginal price $138.95 - Original price $138.95Original price$138.95$138.95 - $138.95Current price $138.95| /Introducing the WeatherTech DigitalFit No-Drill MudFlap! From the creators of the revolutionary FloorLiner comes the most startling advancement in ...
View full detailsOriginal price $138.95 - Original price $138.95Original price$138.95$138.95 - $138.95Current price $138.95| / -
WeatherTech 20-24 Chevrolet Silverado 2500HD/3500HD Front No Drill Mudflaps - Black
WeatherTechOriginal price $93.95 - Original price $93.95Original price$93.95$93.95 - $93.95Current price $93.95| /Introducing the WeatherTech DigitalFit No-Drill MudFlap! From the creators of the revolutionary FloorLiner comes the most startling advancement in ...
View full detailsOriginal price $93.95 - Original price $93.95Original price$93.95$93.95 - $93.95Current price $93.95| / -
WeatherTech 20-24 Chevrolet Silverado 2500/3500HD Dually w/o OE Spsh Guard No Drill Mudflaps - Black
WeatherTechOriginal price $213.90 - Original price $213.90Original price$213.90$213.90 - $213.90Current price $213.90| /Introducing the WeatherTech DigitalFit No-Drill MudFlap! From the creators of the revolutionary FloorLiner comes the most startling advancement in ...
View full detailsOriginal price $213.90 - Original price $213.90Original price$213.90$213.90 - $213.90Current price $213.90| / -
WeatherTech 20-24 Chevrolet Silverado 2500/3500 (Incl. HD) Hood Protector - Black
WeatherTechOriginal price $103.95 - Original price $103.95Original price$103.95$103.95 - $103.95Current price $103.95| /The Hood Protector is a custom-fit bug and debris shield that helps preserve and maintain paint finishes. Features a sleek and low profile made fro...
View full detailsOriginal price $103.95 - Original price $103.95Original price$103.95$103.95 - $103.95Current price $103.95| / -
WeatherTech 14+ Chevrolet Silverado TechLiner - Black
WeatherTechOriginal price $78.95 - Original price $78.95Original price$78.95$78.95 - $78.95Current price $78.95| /WeatherTech ® TechLiner ® is the easiest to install, custom-fit solution for protecting and preserving pick-up truck beds PERIOD TechLiner ...
View full detailsOriginal price $78.95 - Original price $78.95Original price$78.95$78.95 - $78.95Current price $78.95| / -
WeatherTech 14+ Chevrolet Silverado No Drill Mudflaps - Black
WeatherTechOriginal price $173.90 - Original price $173.90Original price$173.90$173.90 - $173.90Current price $173.90| /Introducing the WeatherTech ® DigitalFit ® No-Drill MudFlap! From the creators of the revolutionary FloorLinerâ„ ¢ comes the most startling ...
View full detailsOriginal price $173.90 - Original price $173.90Original price$173.90$173.90 - $173.90Current price $173.90| / -
WeatherTech 07-15 Chevrolet Silverado Underliner - Black
WeatherTechOriginal price $113.95 - Original price $113.95Original price$113.95$113.95 - $113.95Current price $113.95| /So you just purchased your shiny new pickup truck and you intend to do some seriously heavy duty hauling. You passed on purchasing the WeatherTech...
View full detailsOriginal price $113.95 - Original price $113.95Original price$113.95$113.95 - $113.95Current price $113.95| / -
WeatherTech 07-12 Chevrolet Silverado TechLiner - Black
WeatherTechOriginal price $198.95 - Original price $198.95Original price$198.95$198.95 - $198.95Current price $198.95| /WeatherTech ® TechLiner ® is the easiest to install, custom-fit solution for protecting and preserving pick-up truck beds PERIOD TechLiner ...
View full detailsOriginal price $198.95 - Original price $198.95Original price$198.95$198.95 - $198.95Current price $198.95| / -
Lund Universal Crossroads 80in. Running Board - Chrome
LUNDOriginal price $649.99 - Original price $649.99Original price$649.99$649.99 - $649.99Current price $649.99| /These OE-styled running boards feature a crescent-shaped design with chrome end caps, creating a contemporary look and feel. Each running board has...
View full detailsOriginal price $649.99 - Original price $649.99Original price$649.99$649.99 - $649.99Current price $649.99| / -
Titan Fuel Tanks Universal Spare Tire Buddy Mounting System
Titan Fuel TanksOriginal price $99.00Original price $99.00 - Original price $99.00Original price $99.00Current price $94.05$94.05 - $94.05Current price $94.05| /Innovative spare tire mounting system, for mounting a spare tire in a truck bed.Here are the details: •No more crawling under your truck for the ...
View full detailsOriginal price $99.00Original price $99.00 - Original price $99.00Original price $99.00Current price $94.05$94.05 - $94.05Current price $94.05| /Save 5% Save % -
Lund Universal Crossroads 70in. Running Board - Chrome
LUNDOriginal price $599.99 - Original price $599.99Original price$599.99$599.99 - $599.99Current price $599.99| /These OE-styled running boards feature a crescent-shaped design with chrome end caps, creating a contemporary look and feel. Each running board has...
View full detailsOriginal price $599.99 - Original price $599.99Original price$599.99$599.99 - $599.99Current price $599.99| / -
Lund 20-22 GM Silverado Revolution Bull Bar
LUNDOriginal price $949.99 - Original price $949.99Original price$949.99$949.99 - $949.99Current price $949.99| /Whether the truck has aggressive lines or more refined curves, the LUND Revolution Bull Bar delivers extra front-end protection with its leading ed...
View full detailsOriginal price $949.99 - Original price $949.99Original price$949.99$949.99 - $949.99Current price $949.99| / -
Lund 20-22 GM 2500HD/3500HD Bull Bar w/Light & Wiring - 304 Stainless Steel
LUNDOriginal price $849.99 - Original price $849.99Original price$849.99$849.99 - $849.99Current price $849.99| /Protects your front end from flying debris with 3.5 inches of oval steel tubing. These bull bars also boost your visibility with an integrated 20...
View full detailsOriginal price $849.99 - Original price $849.99Original price$849.99$849.99 - $849.99Current price $849.99| / -
Lund 20-22 Chevrolet Silverado 2500HD/3500HD Bull Bar w/Light & Wiring - Black
LUNDOriginal price $749.99 - Original price $749.99Original price$749.99$749.99 - $749.99Current price $749.99| /Protects your front end from flying debris with 3.5 inches of oval steel tubing. These bull bars also boost your visibility with an integrated 20...
View full detailsOriginal price $749.99 - Original price $749.99Original price$749.99$749.99 - $749.99Current price $749.99| / -
Lund 15-17 Chevy Silverado 3500 Fleetside (6.6ft. Bed) Hard Fold Tonneau Cover - Black
LUNDOriginal price $1,074.80Original price $1,074.80 - Original price $1,074.80Original price $1,074.80Current price $699.00$699.00 - $699.00Current price $699.00| /The new Lund Hard Fold tonneau cover is our latest addition to our top selling premium tonneau covers. The Hard Fold has been designed exclusively ...
View full detailsOriginal price $1,074.80Original price $1,074.80 - Original price $1,074.80Original price $1,074.80Current price $699.00$699.00 - $699.00Current price $699.00| /Save 35% 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.