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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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Wehrli 2004.5-05 Chevrolet Duramax LLY 4in. Stage 2 Intake Kit - Bengal Red
WehrliOriginal price $799.00Original price $799.00 - Original price $799.00Original price $799.00Current price $775.03$775.03 - $775.03Current price $775.03| /Wehrli Model WCF100301-BRWehrli 2004.5-05 Chevrolet Duramax LLY 4in. Stage 2 Intake Kit - Bengal Red
Original price $799.00Original price $799.00 - Original price $799.00Original price $799.00Current price $775.03$775.03 - $775.03Current price $775.03| /Save 3% Save % -
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized
WehrliOriginal price $51.00Original price $51.00 - Original price $51.00Original price $51.00Current price $49.47$49.47 - $49.47Current price $49.47| /Wehrli Model WCF100443Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized
Original price $51.00Original price $51.00 - Original price $51.00Original price $51.00Current price $49.47$49.47 - $49.47Current price $49.47| /Save 3% Save % -
Wehrli 20-24 L5P Duramax WCFAB X PPE High Capacity Aluminum Oil Pan - Gloss White
WehrliOriginal price $509.00Original price $509.00 - Original price $509.00Original price $509.00Current price $493.73$493.73 - $493.73Current price $493.73| /Wehrli Model WCF100134-GWWehrli 20-24 L5P Duramax WCFAB X PPE High Capacity Aluminum Oil Pan - Gloss White
Original price $509.00Original price $509.00 - Original price $509.00Original price $509.00Current price $493.73$493.73 - $493.73Current price $493.73| /Save 3% Save % -
Wehrli 20-24 Duramax L5P Stage 3 High Flow Bundle Kit - Candy Purple
WehrliOriginal price $1,954.00Original price $1,954.00 - Original price $1,954.00Original price $1,954.00Current price $1,895.38$1,895.38 - $1,895.38Current price $1,895.38| /Wehrli Model WCF100418-CPWehrli 20-24 Duramax L5P Stage 3 High Flow Bundle Kit - Candy Purple
Original price $1,954.00Original price $1,954.00 - Original price $1,954.00Original price $1,954.00Current price $1,895.38$1,895.38 - $1,895.38Current price $1,895.38| /Save 3% Save % -
Wehrli 20-24 Duramax L5P Stage 1 High Flow Bundle Kit - Illusion Purple
WehrliOriginal price $729.00Original price $729.00 - Original price $729.00Original price $729.00Current price $707.13$707.13 - $707.13Current price $707.13| /Wehrli Model WCF100410-IPWehrli 20-24 Duramax L5P Stage 1 High Flow Bundle Kit - Illusion Purple
Original price $729.00Original price $729.00 - Original price $729.00Original price $729.00Current price $707.13$707.13 - $707.13Current price $707.13| /Save 3% Save % -
Wehrli 20-24 Duramax L5P Stage 1 High Flow Bundle Kit - Candy Red
WehrliOriginal price $729.00Original price $729.00 - Original price $729.00Original price $729.00Current price $707.13$707.13 - $707.13Current price $707.13| /Wehrli Model WCF100410-CRWehrli 20-24 Duramax L5P Stage 1 High Flow Bundle Kit - Candy Red
Original price $729.00Original price $729.00 - Original price $729.00Original price $729.00Current price $707.13$707.13 - $707.13Current price $707.13| /Save 3% Save % -
Wehrli 20-24 Duramax L5P Stage 1 High Flow Bundle Kit - Candy Purple
WehrliOriginal price $729.00Original price $729.00 - Original price $729.00Original price $729.00Current price $707.13$707.13 - $707.13Current price $707.13| /Wehrli Model WCF100410-CPWehrli 20-24 Duramax L5P Stage 1 High Flow Bundle Kit - Candy Purple
Original price $729.00Original price $729.00 - Original price $729.00Original price $729.00Current price $707.13$707.13 - $707.13Current price $707.13| /Save 3% Save % -
Wehrli 20-24 Duramax L5P Stage 1 High Flow Bundle Kit - Bronze Chrome
WehrliOriginal price $729.00Original price $729.00 - Original price $729.00Original price $729.00Current price $707.13$707.13 - $707.13Current price $707.13| /Wehrli Model WCF100410-BCWehrli 20-24 Duramax L5P Stage 1 High Flow Bundle Kit - Bronze Chrome
Original price $729.00Original price $729.00 - Original price $729.00Original price $729.00Current price $707.13$707.13 - $707.13Current price $707.13| /Save 3% Save % -
Wehrli 20-24 Duramax L5P Stage 1 High Flow Bundle Kit - Candy Blue
WehrliOriginal price $729.00Original price $729.00 - Original price $729.00Original price $729.00Current price $707.13$707.13 - $707.13Current price $707.13| /Wehrli Model WCF100410-CBWehrli 20-24 Duramax L5P Stage 1 High Flow Bundle Kit - Candy Blue
Original price $729.00Original price $729.00 - Original price $729.00Original price $729.00Current price $707.13$707.13 - $707.13Current price $707.13| /Save 3% Save % -
Wehrli 20-24 Duramax L5P 4in. Stage 2 Intake Kit - Candy Teal
WehrliOriginal price $910.00Original price $910.00 - Original price $910.00Original price $910.00Current price $882.70$882.70 - $882.70Current price $882.70| /Wehrli Model WCF100684-CTWehrli 20-24 Duramax L5P 4in. Stage 2 Intake Kit - Candy Teal
Original price $910.00Original price $910.00 - Original price $910.00Original price $910.00Current price $882.70$882.70 - $882.70Current price $882.70| /Save 3% Save % -
Wehrli 20-24 Duramax L5P 4in. Stage 2 Intake Kit - Illusion Purple
WehrliOriginal price $910.00Original price $910.00 - Original price $910.00Original price $910.00Current price $882.70$882.70 - $882.70Current price $882.70| /Wehrli Model WCF100684-IPWehrli 20-24 Duramax L5P 4in. Stage 2 Intake Kit - Illusion Purple
Original price $910.00Original price $910.00 - Original price $910.00Original price $910.00Current price $882.70$882.70 - $882.70Current price $882.70| /Save 3% Save % -
Wehrli 20-24 Duramax L5P 4in. Stage 2 Intake Kit - Illusion Blueberry
WehrliOriginal price $910.00Original price $910.00 - Original price $910.00Original price $910.00Current price $882.70$882.70 - $882.70Current price $882.70| /Wehrli Model WCF100684-IBBWehrli 20-24 Duramax L5P 4in. Stage 2 Intake Kit - Illusion Blueberry
Original price $910.00Original price $910.00 - Original price $910.00Original price $910.00Current price $882.70$882.70 - $882.70Current price $882.70| /Save 3% Save % -
Wehrli 20-24 Duramax L5P 4in. Stage 2 Intake Kit - Candy Purple
WehrliOriginal price $910.00Original price $910.00 - Original price $910.00Original price $910.00Current price $882.70$882.70 - $882.70Current price $882.70| /Wehrli Model WCF100684-CPWehrli 20-24 Duramax L5P 4in. Stage 2 Intake Kit - Candy Purple
Original price $910.00Original price $910.00 - Original price $910.00Original price $910.00Current price $882.70$882.70 - $882.70Current price $882.70| /Save 3% Save % -
Wehrli 20-24 Duramax L5P 4in. Stage 2 Intake Kit - Bronze Chrome
WehrliOriginal price $910.00Original price $910.00 - Original price $910.00Original price $910.00Current price $882.70$882.70 - $882.70Current price $882.70| /Wehrli Model WCF100684-BCWehrli 20-24 Duramax L5P 4in. Stage 2 Intake Kit - Bronze Chrome
Original price $910.00Original price $910.00 - Original price $910.00Original price $910.00Current price $882.70$882.70 - $882.70Current price $882.70| /Save 3% Save % -
Wehrli 20-24 Duramax L5P 4in. Stage 2 Intake Kit - Bengal Silver
WehrliOriginal price $835.00Original price $835.00 - Original price $835.00Original price $835.00Current price $809.95$809.95 - $809.95Current price $809.95| /Wehrli Model WCF100684-BSWehrli 20-24 Duramax L5P 4in. Stage 2 Intake Kit - Bengal Silver
Original price $835.00Original price $835.00 - Original price $835.00Original price $835.00Current price $809.95$809.95 - $809.95Current price $809.95| /Save 3% Save % -
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Bengal Blue
WehrliOriginal price $332.00Original price $332.00 - Original price $332.00Original price $332.00Current price $322.04$322.04 - $322.04Current price $322.04| /Wehrli 2020+ Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Bengal Blue
Original price $332.00Original price $332.00 - Original price $332.00Original price $332.00Current price $322.04$322.04 - $322.04Current price $322.04| /Save 3% Save % -
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Semi-Gloss Black
WehrliOriginal price $332.00Original price $332.00 - Original price $332.00Original price $332.00Current price $322.04$322.04 - $322.04Current price $322.04| /Wehrli Model WCF100365-SGBWehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Semi-Gloss Black
Original price $332.00Original price $332.00 - Original price $332.00Original price $332.00Current price $322.04$322.04 - $322.04Current price $322.04| /Save 3% Save % -
Wehrli 17-19 Duramax L5P Upper Coolant Pipe - Chevy Orange
WehrliOriginal price $156.00Original price $156.00 - Original price $156.00Original price $156.00Current price $151.32$151.32 - $151.32Current price $151.32| /Wehrli Model WCF100742-CROWehrli 17-19 Duramax L5P Upper Coolant Pipe - Chevy Orange
Original price $156.00Original price $156.00 - Original price $156.00Original price $156.00Current price $151.32$151.32 - $151.32Current price $151.32| /Save 3% Save % -
Wehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Illusion Blueberry
WehrliOriginal price $665.00Original price $665.00 - Original price $665.00Original price $665.00Current price $645.05$645.05 - $645.05Current price $645.05| /Wehrli Model WCF100718-IBBWehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Illusion Blueberry
Original price $665.00Original price $665.00 - Original price $665.00Original price $665.00Current price $645.05$645.05 - $645.05Current price $645.05| /Save 3% Save % -
Wehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Fine Texture Black
WehrliOriginal price $615.00Original price $615.00 - Original price $615.00Original price $615.00Current price $596.55$596.55 - $596.55Current price $596.55| /Wehrli Model WCF100718-FTBWehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Fine Texture Black
Original price $615.00Original price $615.00 - Original price $615.00Original price $615.00Current price $596.55$596.55 - $596.55Current price $596.55| /Save 3% Save % -
Wehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Chevy Orange
WehrliOriginal price $615.00Original price $615.00 - Original price $615.00Original price $615.00Current price $596.55$596.55 - $596.55Current price $596.55| /Wehrli Model WCF100718-CROWehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Chevy Orange
Original price $615.00Original price $615.00 - Original price $615.00Original price $615.00Current price $596.55$596.55 - $596.55Current price $596.55| /Save 3% Save % -
Wehrli 17-19 Duramax L5P OEM Location Coolant Tank - Kiwi Green
WehrliOriginal price $494.00Original price $494.00 - Original price $494.00Original price $494.00Current price $479.18$479.18 - $479.18Current price $479.18| /Wehrli Model WCF100433-KIWIWehrli 17-19 Duramax L5P OEM Location Coolant Tank - Kiwi Green
Original price $494.00Original price $494.00 - Original price $494.00Original price $494.00Current price $479.18$479.18 - $479.18Current price $479.18| /Save 3% Save % -
Wehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Cat Yellow
WehrliOriginal price $615.00Original price $615.00 - Original price $615.00Original price $615.00Current price $596.55$596.55 - $596.55Current price $596.55| /Wehrli Model WCF100718-CATWehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Cat Yellow
Original price $615.00Original price $615.00 - Original price $615.00Original price $615.00Current price $596.55$596.55 - $596.55Current price $596.55| /Save 3% Save % -
Wehrli 17-19 Duramax L5P OEM Location Coolant Tank - Gun Metal
WehrliOriginal price $494.00Original price $494.00 - Original price $494.00Original price $494.00Current price $479.18$479.18 - $479.18Current price $479.18| /Wehrli Model WCF100433-GMWehrli 17-19 Duramax L5P OEM Location Coolant Tank - Gun Metal
Original price $494.00Original price $494.00 - Original price $494.00Original price $494.00Current price $479.18$479.18 - $479.18Current price $479.18| /Save 3% 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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