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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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Fleece Performance 06-10 GM 2500/3500 Duramax Replacement Transmission Line (LBZ/LMM) - Short Line
Fleece PerformanceOriginal price $103.00 - Original price $103.00Original price $103.00$114.00$114.00 - $114.00Current price $114.00| /Fleece Performance Model FPE-TL-LBZ-LMM-SHORT-SERFleece Performance 06-10 GM 2500/3500 Duramax Replacement Transmission Line (LBZ/LMM) - Short Line...
View full detailsOriginal price $103.00 - Original price $103.00Original price $103.00$114.00$114.00 - $114.00Current price $114.00| / -
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Illusion Blueberry
WehrliOriginal price $782.00Original price $782.00 - Original price $782.00Original price $782.00Current price $759.00$759.00 - $759.00Current price $759.00| /Wehrli Model WCF100420-IBBWehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Illusion Blueberry
Original price $782.00Original price $782.00 - Original price $782.00Original price $782.00Current price $759.00$759.00 - $759.00Current price $759.00| /Save 3% Save % -
Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Medium Line
Fleece PerformanceOriginal price $128.00 - Original price $128.00Original price $128.00$142.00$142.00 - $142.00Current price $142.00| /Fleece Performance Model FPE-TL-LB7-LMM-MED-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Medium Line ...
View full detailsOriginal price $128.00 - Original price $128.00Original price $128.00$142.00$142.00 - $142.00Current price $142.00| / -
Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line
Fleece PerformanceOriginal price $182.00 - Original price $182.00Original price $182.00$202.00$202.00 - $202.00Current price $202.00| /Fleece Performance Model FPE-TL-LB7-LMM-LONG-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line ...
View full detailsOriginal price $182.00 - Original price $182.00Original price $182.00$202.00$202.00 - $202.00Current price $202.00| / -
Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LLY) - Short Line
Fleece PerformanceOriginal price $103.00 - Original price $103.00Original price $103.00$114.00$114.00 - $114.00Current price $114.00| /Fleece Performance Model FPE-TL-LB7-LLY-SHORT-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LLY) - Short Line...
View full detailsOriginal price $103.00 - Original price $103.00Original price $103.00$114.00$114.00 - $114.00Current price $114.00| / -
Wehrli 17-24 Duramax L5P Intake Horn - High Flow - Sparkle Copper
WehrliOriginal price $424.00Original price $424.00 - Original price $424.00Original price $424.00Current price $412.00$412.00 - $412.00Current price $412.00| /Wehrli Model WCF100721-SCWehrli 17-24 Duramax L5P Intake Horn - High Flow - Sparkle Copper
Original price $424.00Original price $424.00 - Original price $424.00Original price $424.00Current price $412.00$412.00 - $412.00Current price $412.00| /Save 3% Save % -
Wehrli 20-24 Duramax L5P High Flow Intake Bundle Kit - Flat Black
WehrliOriginal price $1,014.00Original price $1,014.00 - Original price $1,014.00Original price $1,014.00Current price $983.00$983.00 - $983.00Current price $983.00| /Wehrli Model WCF100410-FBWehrli 20-24 Duramax L5P High Flow Intake Bundle Kit - Flat Black
Original price $1,014.00Original price $1,014.00 - Original price $1,014.00Original price $1,014.00Current price $983.00$983.00 - $983.00Current price $983.00| /Save 3% Save % -
Vertex 2.5 Adjustable Front Shocks | 5-8" | OEM Mount | Chevy/GMC 2500HD (11-24)
Rough CountryOriginal price $1,344.00 - Original price $1,344.00Original price$1,344.00$1,344.00 - $1,344.00Current price $1,344.00| /Behold: The pinnacle of off-road performance and smooth ride quality in an affordable package has arrived with Rough Countrys 2.5 Vertex 8-Stage Ad...
View full detailsOriginal price $1,344.00 - Original price $1,344.00Original price$1,344.00$1,344.00 - $1,344.00Current price $1,344.00| / -
V2 Steering Stabilizer | Multiple Makes & Models (Chevy/GMC/Jeep)
Rough CountryOriginal price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00| /Superior Design and Comfort. Give yourself peace of mind when upgrading to a larger wheel and tire set up with Rough Country's V2 stabilizers! Stee...
View full detailsOriginal price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00| / -
V2 Rear Shocks | 0-3.5" | Chevy/GMC 2500HD/3500HD (01-24)
Rough CountryOriginal price $388.00 - Original price $388.00Original price$388.00$388.00 - $388.00Current price $388.00| /Whether youre tackling tough terrain or smooth city streets, Rough Countrys Nitrogen-charged V2 Monotube Shock Absorber leads the way, delivering i...
View full detailsOriginal price $388.00 - Original price $388.00Original price$388.00$388.00 - $388.00Current price $388.00| / -
V2 Steering Stabilizer | 0-3 Inch Lift | Chevy/GMC 1500 Truck/Tahoe/Yukon 4WD
Rough CountryOriginal price $172.00 - Original price $172.00Original price$172.00$172.00 - $172.00Current price $172.00| /Superior Design and Comfort. Give yourself peace of mind when upgrading to a larger wheel and tire set up with Rough Country's V2 stabilizers! Stee...
View full detailsOriginal price $172.00 - Original price $172.00Original price$172.00$172.00 - $172.00Current price $172.00| / -
V2 Front Shocks | 0-4" | Chevy/GMC 2500HD 2WD/4WD (01-10)
Rough CountryOriginal price $388.00 - Original price $388.00Original price$388.00$388.00 - $388.00Current price $388.00| /Whether youre tackling tough terrain or smooth city streets, Rough Countrys Nitrogen-charged V2 Monotube Shock Absorber leads the way, delivering i...
View full detailsOriginal price $388.00 - Original price $388.00Original price$388.00$388.00 - $388.00Current price $388.00| / -
V2 Steering Stabilizer | Ram 2500/3500 4WD (2010-2012)
Rough CountryOriginal price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00| /Superior Design and Comfort. Give yourself peace of mind when upgrading to a larger wheel and tire set up with Rough Country's V2 stabilizers! Stee...
View full detailsOriginal price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00| / -
V2 Steering Stabilizer | Dodge 1500 (94-01)/2500 (94-02) 2WD
Rough CountryOriginal price $172.00 - Original price $172.00Original price$172.00$172.00 - $172.00Current price $172.00| /Superior Design and Comfort. Give yourself peace of mind when upgrading to a larger wheel and tire set up with Rough Country's V2 stabilizers! Stee...
View full detailsOriginal price $172.00 - Original price $172.00Original price$172.00$172.00 - $172.00Current price $172.00| / -
6 Inch Lift Kit | Chevy/GMC Sierra/Silverado 2500 4WD (1999-2004)
Rough CountryOriginal price $1,791.00 - Original price $1,791.00Original price$1,791.00$1,791.00 - $1,791.00Current price $1,791.00| /Take your Heavy Duty Truck to the next level with Rough Country's 6-inch Suspension Lift designed to run up to 35-inch tires. Gain increased ground...
View full detailsOriginal price $1,791.00 - Original price $1,791.00Original price$1,791.00$1,791.00 - $1,791.00Current price $1,791.00| / -
N3 Steering Stabilizer | Chevy/GMC 2500HD/3500HD (16-24)
Rough CountryOriginal price $105.00 - Original price $105.00Original price$105.00$105.00 - $105.00Current price $105.00| /Superior Design and Comfort. Give yourself peace of mind when upgrading to a larger wheel and tire setup with Rough Country's N3 stabilizers! Steer...
View full detailsOriginal price $105.00 - Original price $105.00Original price$105.00$105.00 - $105.00Current price $105.00| / -
V2 Steering Stabilizer | Chevy/GMC 2500HD/3500HD (16-24)
Rough CountryOriginal price $180.00 - Original price $180.00Original price$180.00$180.00 - $180.00Current price $180.00| /Superior Design and Comfort. Give yourself peace of mind when upgrading to a larger wheel and tire set up with Rough Country's V2 stabilizers! Stee...
View full detailsOriginal price $180.00 - Original price $180.00Original price$180.00$180.00 - $180.00Current price $180.00| / -
M1 Front Shocks | 5-8" | Torsion Bar Drop | Chevy/GMC 2500HD/3500HD (11-24)
Rough CountryOriginal price $254.00 - Original price $254.00Original price$254.00$254.00 - $254.00Current price $254.00| /Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...
View full detailsOriginal price $254.00 - Original price $254.00Original price$254.00$254.00 - $254.00Current price $254.00| / -
N3 Front Shocks | 2.5-3" | Chevy/GMC 2500HD/3500HD (11-24)
Rough CountryOriginal price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00| /Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...
View full detailsOriginal price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00| / -
M1 Monotube Rear Shocks | 5-7" | Chevy/GMC 2500HD/3500HD (01-24)
Rough CountryOriginal price $254.00 - Original price $254.00Original price$254.00$254.00 - $254.00Current price $254.00| /Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...
View full detailsOriginal price $254.00 - Original price $254.00Original price$254.00$254.00 - $254.00Current price $254.00| / -
N3 Front Shocks | 5.5-7" | Chevy/GMC 2500HD 2WD/4WD (01-10)
Rough CountryOriginal price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00| /Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...
View full detailsOriginal price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00| / -
N3 Front Shocks | 0-4" | Chevy/GMC 2500HD 2WD/4WD (01-10)
Rough CountryOriginal price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00| /Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...
View full detailsOriginal price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00| / -
N3 Rear Shocks | 3.5-7.5" | Chevy/GMC 2500HD/3500HD (01-24)
Rough CountryOriginal price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00| /Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...
View full detailsOriginal price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00| / -
N3 Rear Shocks | 0-3" | Chevy/GMC 2500HD/3500HD (01-24)
Rough CountryOriginal price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00| /Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...
View full detailsOriginal price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00| /
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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