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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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    aFe Magnum FLOW Pro 5R OE Replacement Filter (Pair) GM Diesel Trucks 07.5-10 V8-6.6L (td) LMM

    aFe
    $384.00 - $384.00
    $384.00
    $384.00 - $384.00
    $384.00

    This 9” tall 360-degree radial flow air filter features a 6" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton...

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    $384.00 - $384.00
    $384.00
    $384.00 - $384.00
    $384.00
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    aFe BladeRunner Street Series Tube & Fin Aluminum Radiator 06-10 GM Diesel Trucks 6.6L V8

    aFe
    $908.25 - $908.25
    $908.25
    $908.25 - $908.25
    $908.25

    Oversized Tube and Fin Core: This BladeRunner Street Series Radiator features a 2-3/4" thick tube and fin core which provides greater heat dissipat...

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    $908.25 - $908.25
    $908.25
    $908.25 - $908.25
    $908.25
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    aFe Bladerunner Intercoolers I/C GM Diesel Trucks 06-10 V8-6.6L (td) LBZ/LMM

    aFe
    $2,007.60 - $2,007.60
    $2,007.60
    $2,007.60 - $2,007.60
    $2,007.60

    Bladerunner Intercoolers represent the next generation of intercoolers. The Bladerunner intercoolers utilize a 3 in. bar and plate design that out ...

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    $2,007.60 - $2,007.60
    $2,007.60
    $2,007.60 - $2,007.60
    $2,007.60
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    aFe Bladerunner Intercoolers Tube In I/C Tube In GM Diesel Trucks 04.5-10 V8-6.6L (td) LLY/LBZ/LMM

    aFe
    $339.15 - $339.15
    $339.15
    $339.15 - $339.15
    $339.15

    The Bladerunner charge pipes produce 20 hp and 63 lbs./ft/ torque and outflow the factory tubes by 45 percent. With the increased flow of this Char...

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    $339.15 - $339.15
    $339.15
    $339.15 - $339.15
    $339.15
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    aFe ATLAS 3in Steel Down-Pipe 04.5-10 GM Diesel Trucks V8 6.6L (td) LLY/LBZ/LMM

    aFe
    $196.35 - $196.35
    $196.35
    $196.35 - $196.35
    $196.35

    The aFe ATLAS turbo down-pipe is engineered to outflow and outperform the restrictive, OE down-pipe on your 2004.5-2010 Chevy Silverado or GMC Sier...

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    $196.35 - $196.35
    $196.35
    $196.35 - $196.35
    $196.35
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    aFe Power DFS780 Series 01-10 GM Diesel Trucks V8-6.6L (td) Boost Activated

    aFe
    $999.00 - $999.00
    $999.00
    $999.00 - $999.00
    $999.00

    The diesel fuel in your truck contains contaminants dirt, water and air/vapor which is reducing power and damaging your diesel fuel injectors. aFe'...

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    $999.00 - $999.00
    $999.00
    $999.00 - $999.00
    $999.00
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    aFe Diesel Fuel Systems DFS780 Series 01-10 GM Diesel 6.6L V8 (Full Time Operation)

    aFe
    $999.00 - $999.00
    $999.00
    $999.00 - $999.00
    $999.00

    The diesel fuel in your truck contains contaminants dirt, water and air/vapor which is reducing power and damaging your diesel fuel injectors. aFe'...

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    $999.00 - $999.00
    $999.00
    $999.00 - $999.00
    $999.00
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    aFe Twisted Steel Headers Up-Pipes & Down-Pipe 11-15 GM Diesel Trucks V8-6.6L (td) LML

    aFe
    $2,509.00 - $2,509.00
    $2,509.00
    $2,509.00 - $2,509.00
    $2,509.00

    Stainless Steel Construction: The headers are constructed out of heavy duty gauge, mandrel-bent 304 stainless steel tubing with a .120" wall for st...

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    $2,509.00 - $2,509.00
    $2,509.00
    $2,509.00 - $2,509.00
    $2,509.00
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    aFe MACHForce XP Exhaust 5in DPF-Back SS 11-13 GM Diesel Trucks V8-6.6L (td) (LML) (Pol Tip)

    aFe
    $689.85 - $689.85
    $689.85
    $689.85 - $689.85
    $689.85

    Engineered to perform in the most extreme environments. Constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased ...

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    $689.85 - $689.85
    $689.85
    $689.85 - $689.85
    $689.85
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    aFe MACHForce XP Exhaust Aluminized Dual Split DPF Back 11-15 GM Diesel Truck V8-6.6L (td) (BLK tip)

    aFe
    $908.25 - $908.25
    $908.25
    $908.25 - $908.25
    $908.25

    Interested in a new exhaust system for your LML Duramax? Check out the ATLAS Dual DPF-Back exhaust system by aFe. This system is constructed from 4...

    View full details
    $908.25 - $908.25
    $908.25
    $908.25 - $908.25
    $908.25
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    aFe MACHForce XP Exhaust Aluminized Dual Split DPF Back 11-15 GM Diesel Truck V8-6.6L (td) (pol tip)

    aFe
    $848.40 - $848.40
    $848.40
    $848.40 - $848.40
    $848.40

    Interested in a new exhaust system for your LML Duramax? Check out the ATLAS dual DPF-Back exhaust system by aFe. This system is constructed from 4...

    View full details
    $848.40 - $848.40
    $848.40
    $848.40 - $848.40
    $848.40
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    aFe MACHForce XP Exhaust 5in DPF-Back SS 11-13 GM Diesel Trucks V8-6.6L (td) (LML) (Blk Tip)

    aFe
    $765.45 - $765.45
    $765.45
    $765.45 - $765.45
    $765.45

    Engineered to perform in the most extreme environments. Constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased ...

    View full details
    $765.45 - $765.45
    $765.45
    $765.45 - $765.45
    $765.45
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    aFe MachForce XP Exhaust 4inch DP-Back All SS 2011-14 GM Diesel Trucks V8-6.6L LML Polished

    aFe
    $908.25 - $908.25
    $908.25
    $908.25 - $908.25
    $908.25

    Engineered to perform in the most extreme environments. Constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased ...

    View full details
    $908.25 - $908.25
    $908.25
    $908.25 - $908.25
    $908.25
  • responsive-image responsive-image

    aFe MACHForce XP Exhaust 5in DPF-Back SS 11-13 GM Diesel Trucks V8-6.6L (td) (LML)

    aFe
    $622.65 - $622.65
    $622.65
    $622.65 - $622.65
    $622.65

    Engineered to perform in the most extreme environments. Constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased ...

    View full details
    $622.65 - $622.65
    $622.65
    $622.65 - $622.65
    $622.65
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    aFe MachForce XP Exhaust 4inch DP-Back All SS 2011-14 GM Diesel Trucks V8-6.6L LML Black Tips

    aFe
    $1,006.95 - $1,006.95
    $1,006.95
    $1,006.95 - $1,006.95
    $1,006.95

    Engineered to perform in the most extreme environments. Constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased ...

    View full details
    $1,006.95 - $1,006.95
    $1,006.95
    $1,006.95 - $1,006.95
    $1,006.95
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    aFe MACH Force-Xp 3in 409 Stainless Steel Down-Pipe 11-15 GM Diesel Trucks LML V8 6.6L (td)

    aFe
    $441.00 - $441.00
    $441.00
    $441.00 - $441.00
    $441.00

    This aFe POWER turbo downpipe is engineered to outflow and outperform the restrictive, factory downpipe on the 2011 - 2015 GM Truck with V8-6.6L (t...

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    $441.00 - $441.00
    $441.00
    $441.00 - $441.00
    $441.00
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    aFe LARGE Bore HD 5in Exhausts DPF-Back SS w/ Pol Tips 16-17 GM Diesel Truck V8-6.6L (td) LML/L5P

    aFe
    $689.85 - $689.85
    $689.85
    $689.85 - $689.85
    $689.85

    Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD DPF-Back exhaust system by aFe. This system is constructed fro...

    View full details
    $689.85 - $689.85
    $689.85
    $689.85 - $689.85
    $689.85
  • responsive-image responsive-image

    aFe LARGE Bore HD 5in Exhausts DPF-Back SS w/ Black Tips 16-17 GM Diesel Truck V8-6.6L (td) LML/L5P

    aFe
    $765.45 - $765.45
    $765.45
    $765.45 - $765.45
    $765.45

    Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD DPF-Back exhaust system by aFe. This system is constructed fro...

    View full details
    $765.45 - $765.45
    $765.45
    $765.45 - $765.45
    $765.45
  • responsive-image responsive-image

    aFe LARGE Bore HD 4in Dual DPF-Back SS Exhaust w/Polished Tip 16-17 GM Diesel Truck V8-6.6L (td) LML

    aFe
    $908.25 - $908.25
    $908.25
    $908.25 - $908.25
    $908.25

    Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructe...

    View full details
    $908.25 - $908.25
    $908.25
    $908.25 - $908.25
    $908.25
  • responsive-image responsive-image

    aFe LARGE Bore HD 4in Dual DPF-Back SS Exhaust w/Black Tip 16-17 GM Diesel Truck V8-6.6L (td) LML

    aFe
    $1,006.95 - $1,006.95
    $1,006.95
    $1,006.95 - $1,006.95
    $1,006.95

    Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructe...

    View full details
    $1,006.95 - $1,006.95
    $1,006.95
    $1,006.95 - $1,006.95
    $1,006.95
  • responsive-image responsive-image

    aFe Atlas Exhaust 5in DPF-Back Aluminized Steel w/ Polished Tips 16-17 GM Diesel Truck V8-6.6L (td)

    aFe
    $622.65 - $622.65
    $622.65
    $622.65 - $622.65
    $622.65

    Interested in a new exhaust system for your LML Duramax? Check out the ATLAS DPF-Back exhaust system by aFe. This system is constructed from 5" man...

    View full details
    $622.65 - $622.65
    $622.65
    $622.65 - $622.65
    $622.65
  • responsive-image responsive-image

    aFe Atlas Exhaust 5in DPF-Back Aluminized Steel w/ Black Tips 16-17 GM Diesel Truck V8-6.6L (td)

    aFe
    $689.85 - $689.85
    $689.85
    $689.85 - $689.85
    $689.85

    Interested in a new exhaust system for your LML Duramax? Check out the ATLAS DPF-Back exhaust system by aFe. This system is constructed from 5" man...

    View full details
    $689.85 - $689.85
    $689.85
    $689.85 - $689.85
    $689.85
  • responsive-image responsive-image

    aFe Atlas Exhaust 5in DPF-Back Al Steel 11-13 GM Diesel Trucks V8-6.6L (td) LML (Pol Tip)

    aFe
    $561.75 - $561.75
    $561.75
    $561.75 - $561.75
    $561.75

    Interested in a new exhaust system. Check out the ATLAS DPF-Back Exhaust system form aFe. This system is constructed from 5 in. mandrel-bent alumi...

    View full details
    $561.75 - $561.75
    $561.75
    $561.75 - $561.75
    $561.75
  • responsive-image responsive-image

    aFe Atlas Exhaust 5in DPF-Back Al Steel 11-13 GM Diesel Trucks V8-6.6L (td) LML (Blk Tip)

    aFe
    $580.65 - $580.65
    $580.65
    $580.65 - $580.65
    $580.65

    Interested in a new exhaust system? Check out the ATLAS DPF-Back exhaust system by aFe. This system is constructed from 5 in. mandrel-bent aluminiz...

    View full details
    $580.65 - $580.65
    $580.65
    $580.65 - $580.65
    $580.65

 

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.

Powerhouse Diesel