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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 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware
WehrliOriginal price $1,399.00Original price $1,399.00 - Original price $1,399.00Original price $1,399.00Current price $1,357.03$1,357.03 - $1,357.03Current price $1,357.03| /Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware
Original price $1,399.00Original price $1,399.00 - Original price $1,399.00Original price $1,399.00Current price $1,357.03$1,357.03 - $1,357.03Current price $1,357.03| /Save 3% Save % -
Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit
WehrliOriginal price $37.00Original price $37.00 - Original price $37.00Original price $37.00Current price $35.89$35.89 - $35.89Current price $35.89| /Wehrli Model WCF100240Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit
Original price $37.00Original price $37.00 - Original price $37.00Original price $37.00Current price $35.89$35.89 - $35.89Current price $35.89| /Save 3% Save % -
Wehrli 01-16 Chevrolet 6.6L Duramax Valley CP3 Block Off Plate
WehrliOriginal price $71.00Original price $71.00 - Original price $71.00Original price $71.00Current price $68.87$68.87 - $68.87Current price $68.87| /Wehrli Model WCF100024Wehrli 01-16 Chevrolet 6.6L Duramax Valley CP3 Block Off Plate
Original price $71.00Original price $71.00 - Original price $71.00Original price $71.00Current price $68.87$68.87 - $68.87Current price $68.87| /Save 3% Save % -
Wehrli 01-10 Chevrolet 6.6L Duramax Traction Bar Install Kit - Bengal Silver
WehrliOriginal price $989.00Original price $989.00 - Original price $989.00Original price $989.00Current price $959.33$959.33 - $959.33Current price $959.33| /Wehrli Model WCF100850-BSWehrli 01-10 Chevrolet 6.6L Duramax Traction Bar Install Kit - Bengal Silver
Original price $989.00Original price $989.00 - Original price $989.00Original price $989.00Current price $959.33$959.33 - $959.33Current price $959.33| /Save 3% Save % -
Wehrli 01-10 Chevrolet 6.6L Duramax Traction Bar Install Kit
WehrliOriginal price $274.00Original price $274.00 - Original price $274.00Original price $274.00Current price $265.78$265.78 - $265.78Current price $265.78| /Wehrli Model WCF100840Wehrli 01-10 Chevrolet 6.6L Duramax Traction Bar Install Kit
Original price $274.00Original price $274.00 - Original price $274.00Original price $274.00Current price $265.78$265.78 - $265.78Current price $265.78| /Save 3% Save % -
Wehrli 01-10 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only)
WehrliOriginal price $99.00Original price $99.00 - Original price $99.00Original price $99.00Current price $96.03$96.03 - $96.03Current price $96.03| /Wehrli Model WCF100265Wehrli 01-10 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only)
Original price $99.00Original price $99.00 - Original price $99.00Original price $99.00Current price $96.03$96.03 - $96.03Current price $96.03| /Save 3% Save % -
Wehrli 01-07 Duramax LB7/LLY/LBZ OEM Location Coolant Tank - Illusion Blueberry
WehrliOriginal price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Wehrli Model WCF100645-IBBWehrli 01-07 Duramax LB7/LLY/LBZ OEM Location Coolant Tank - Illusion Blueberry
Original price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Save 3% Save % -
Wehrli 01-07 Duramax LB7/LLY/LBZ Coolant Tank - Bengal Red
WehrliOriginal price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Wehrli Model WCF100645-BRWehrli 01-07 Duramax LB7/LLY/LBZ Coolant Tank - Bengal Red
Original price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Save 3% Save % -
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - WCFab Red
WehrliOriginal price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Wehrli Model WCF100645-REDWehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - WCFab Red
Original price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Save 3% Save % -
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - WCFab Grey
WehrliOriginal price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - WCFab Grey
Original price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Save 3% Save % -
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Semi-Gloss Black
WehrliOriginal price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Semi-Gloss Black
Original price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Save 3% Save % -
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Grape Frost
WehrliOriginal price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Grape Frost
Original price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Save 3% Save % -
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Gloss White
WehrliOriginal price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Gloss White
Original price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Save 3% Save % -
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Gloss Black
WehrliOriginal price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Wehrli Model WCF100645-GBWehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Gloss Black
Original price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Save 3% Save % -
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Fluorescent Green
WehrliOriginal price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Wehrli Model WCF100645-FGWehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Fluorescent Green
Original price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Save 3% Save % -
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Cherry Frost
WehrliOriginal price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Cherry Frost
Original price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Save 3% Save % -
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Bengal Blue
WehrliOriginal price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Wehrli Model WCF100645-BBWehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Bengal Blue
Original price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Save 3% Save % -
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Candy Teal
WehrliOriginal price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Wehrli Model WCF100645-CTWehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Candy Teal
Original price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Save 3% Save % -
Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax Twin Turbo Style Coolant Tank Kit - Gloss Black
WehrliOriginal price $415.00Original price $415.00 - Original price $415.00Original price $415.00Current price $402.55$402.55 - $402.55Current price $402.55| /Wehrli Model WCF100642-GBWehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax Twin Turbo Style Coolant Tank Kit - Gloss Black
Original price $415.00Original price $415.00 - Original price $415.00Original price $415.00Current price $402.55$402.55 - $402.55Current price $402.55| /Save 3% Save % -
Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Kiwi Green
WehrliOriginal price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Wehrli Model WCF100645-KIWIWehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Kiwi Green
Original price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Save 3% Save % -
Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal
WehrliOriginal price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $162.96$162.96 - $162.96Current price $162.96| /Wehrli Model WCF100860-CTWehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal
Original price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $162.96$162.96 - $162.96Current price $162.96| /Save 3% Save % -
Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Illusion Purple
WehrliOriginal price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Wehrli Model WCF100645-IPWehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Illusion Purple
Original price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Save 3% Save % -
Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red
WehrliOriginal price $524.00Original price $524.00 - Original price $524.00Original price $524.00Current price $508.28$508.28 - $508.28Current price $508.28| /Wehrli Model WCF100405-REDWehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red
Original price $524.00Original price $524.00 - Original price $524.00Original price $524.00Current price $508.28$508.28 - $508.28Current price $508.28| /Save 3% Save % -
Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White
WehrliOriginal price $474.00Original price $474.00 - Original price $474.00Original price $474.00Current price $459.78$459.78 - $459.78Current price $459.78| /Wehrli Model WCF100405-GWWehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White
Original price $474.00Original price $474.00 - Original price $474.00Original price $474.00Current price $459.78$459.78 - $459.78Current price $459.78| /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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