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

    aFe
    Original price $441.00 - Original price $441.00
    Original price
    $441.00
    $441.00 - $441.00
    Current price $441.00

    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...

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    Original price $441.00 - Original price $441.00
    Original price
    $441.00
    $441.00 - $441.00
    Current price $441.00
  • aFe Atlas Exhaust 4in Dual DPF-Back Al Steel w/ Black Tips 16-17 GM Diesel Truck V8-6.6L (td) LML

    aFe
    Original price $908.25 - Original price $908.25
    Original price
    $908.25
    $908.25 - $908.25
    Current price $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...

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    Original price $908.25 - Original price $908.25
    Original price
    $908.25
    $908.25 - $908.25
    Current price $908.25
  • aFe Atlas Exhaust 4in Dual DPF-Back Al Steel w/ Pol Tips 16-17 GM Diesel Truck V8-6.6L (td) LML

    aFe
    Original price $848.40 - Original price $848.40
    Original price
    $848.40
    $848.40 - $848.40
    Current price $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...

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    Original price $848.40 - Original price $848.40
    Original price
    $848.40
    $848.40 - $848.40
    Current price $848.40
  • aFe Scorcher HD Module 15-16 GM Diesel Trucks LML 6.6L V8 (td)

    aFe
    Original price $461.00 - Original price $461.00
    Original price
    $461.00
    $461.00 - $461.00
    Current price $461.00

    Put up to 40hp and 51lbs. x ft. torque to your N54 today! The aFe Power SCORCHER Module is designed to alter the pressure sensor signals to increas...

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    Original price $461.00 - Original price $461.00
    Original price
    $461.00
    $461.00 - $461.00
    Current price $461.00
  • aFe Scorcher Module 11-14 GM Diesel Trucks LML 6.6L V8 (td)

    aFe
    Original price $461.00 - Original price $461.00
    Original price
    $461.00
    $461.00 - $461.00
    Current price $461.00

    Put up to 40hp and 51lbs. x ft. torque to your N54 today! The aFe Power SCORCHER Module is designed to alter the pressure sensor signals to increas...

    View full details
    Original price $461.00 - Original price $461.00
    Original price
    $461.00
    $461.00 - $461.00
    Current price $461.00
  • aFe Scorcher Blue Module 15.5-16 GM Diesel Trucks 6.6L V8 (td) LML

    aFe
    Original price $573.00 - Original price $573.00
    Original price
    $573.00
    $573.00 - $573.00
    Current price $573.00

    The aFe POWER SCORCHER BLUE Power module is the next generation of Plug and Play electronic module to increase the performance of your vehicle and ...

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    Original price $573.00 - Original price $573.00
    Original price
    $573.00
    $573.00 - $573.00
    Current price $573.00
  • aFe Scorcher Blue Module 11-14 GM Diesel Trucks 6.6L V8 (td) LML

    aFe
    Original price $573.00 - Original price $573.00
    Original price
    $573.00
    $573.00 - $573.00
    Current price $573.00

    The aFe POWER SCORCHER BLUE Power module is the next generation of Plug and Play electronic module to increase the performance of your vehicle and ...

    View full details
    Original price $573.00 - Original price $573.00
    Original price
    $573.00
    $573.00 - $573.00
    Current price $573.00
  • aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 99-13 GM Trucks (GM 9.5-14)

    aFe
    Original price $352.80 - Original price $352.80
    Original price
    $352.80
    $352.80 - $352.80
    Current price $352.80

    aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is co...

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    Original price $352.80 - Original price $352.80
    Original price
    $352.80
    $352.80 - $352.80
    Current price $352.80
  • aFe Power 11-16 GM Diesel 2500HD / 3500HD V8-6.6L (TD) Street Series Engine Oil Pan Raw w/ Machined

    aFe
    Original price $352.80 - Original price $352.80
    Original price
    $352.80
    $352.80 - $352.80
    Current price $352.80

    aFe Power 11-16 GM Diesel 2500HD / 3500HD V8-6.6L (TD) Street Series Engine Oil Pan Raw w/ MachinedThis Part Fits: Year Make Model Submodel 2015...

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    Original price $352.80 - Original price $352.80
    Original price
    $352.80
    $352.80 - $352.80
    Current price $352.80
  • aFe Momentum HD Pro DRY S Stage 2 Intake System 11-16 GM Diesel Trucks V8-6.6L (td) LML

    aFe
    Original price $433.00 - Original price $433.00
    Original price
    $433.00
    $433.00 - $433.00
    Current price $433.00

    The Momentum HD is designed around a massive Pro DRY S performance 360 degree radial flow air filter with 3-layers of progressive synthetic media p...

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    Original price $433.00 - Original price $433.00
    Original price
    $433.00
    $433.00 - $433.00
    Current price $433.00
  • aFe Momentum HD PRO 10R Stage-2 Si Intake 11-16 GM Diesel Trucks V8-6.6L (td) LML

    aFe
    Original price $420.00 - Original price $420.00
    Original price
    $420.00
    $420.00 - $420.00
    Current price $420.00

    Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed using the most up-to-date engineering tools and t...

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    Original price $420.00 - Original price $420.00
    Original price
    $420.00
    $420.00 - $420.00
    Current price $420.00
  • aFe Magnum FORCE Stage-2 Pro DRY S Intake System 11-15 GM Diesel Trucks V8 6.6L (td) LML

    aFe
    Original price $350.00 - Original price $350.00
    Original price
    $350.00
    $350.00 - $350.00
    Current price $350.00

    aFe Power now offers an intake cover to help reduce air intake noise. This cover is constructed of vacuum formed ABS plastic material that bolts ...

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    Original price $350.00 - Original price $350.00
    Original price
    $350.00
    $350.00 - $350.00
    Current price $350.00
  • aFe Bladerunner Replacement Couplings and Clamps 11-16 GM Diesel Trucks V8 6.6L (td) LML

    aFe
    Original price $325.50 - Original price $325.50
    Original price
    $325.50
    $325.50 - $325.50
    Current price $325.50

    Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in...

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    Original price $325.50 - Original price $325.50
    Original price
    $325.50
    $325.50 - $325.50
    Current price $325.50
  • aFe Bladerunner Intercooler w/ Tubes 11-13 GM Diesel Trucks V8 6.6L (td) LML

    aFe
    Original price $2,300.55 - Original price $2,300.55
    Original price
    $2,300.55
    $2,300.55 - $2,300.55
    Current price $2,300.55

    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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    Original price $2,300.55 - Original price $2,300.55
    Original price
    $2,300.55
    $2,300.55 - $2,300.55
    Current price $2,300.55
  • aFe Bladerunner Intercooler 11-13 GM Diesel Trucks V8 6.6L (td) LML

    aFe
    Original price $2,007.60 - Original price $2,007.60
    Original price
    $2,007.60
    $2,007.60 - $2,007.60
    Current price $2,007.60

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

    View full details
    Original price $2,007.60 - Original price $2,007.60
    Original price
    $2,007.60
    $2,007.60 - $2,007.60
    Current price $2,007.60
  • aFe Bladerunner 3in Intercooler Tubes Combo 11-16 GM Diesel Trucks V8 6.6L (td) LML

    aFe
    Original price $541.80 - Original price $541.80
    Original price
    $541.80
    $541.80 - $541.80
    Current price $541.80

    BladeRunner 3 IN Aluminum Hot and Cold Charge Pipe Kit Black GM Diesel Trucks 11-16 V8-6.6L (td) LMLThis Part Fits: Year Make Model Submodel 201...

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    Original price $541.80 - Original price $541.80
    Original price
    $541.80
    $541.80 - $541.80
    Current price $541.80
  • aFe Bladerunner 3in Intercooler Tube Out 11-13 GM Diesel Trucks V8 6.6L (td) LML

    aFe
    Original price $339.15 - Original price $339.15
    Original price
    $339.15
    $339.15 - $339.15
    Current price $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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    Original price $339.15 - Original price $339.15
    Original price
    $339.15
    $339.15 - $339.15
    Current price $339.15
  • aFe Bladerunner 3in Intercooler Tube In 11-13 GM Diesel Trucks V8 6.6L (td) LML

    aFe
    Original price $266.70 - Original price $266.70
    Original price
    $266.70
    $266.70 - $266.70
    Current price $266.70

    The Bladerunner charge pipe represents the next generation of Diesel performance products. This Charge Pipe produced 16hp and 49lbs. x ft. of torqu...

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    Original price $266.70 - Original price $266.70
    Original price
    $266.70
    $266.70 - $266.70
    Current price $266.70
  • aFe 11-16 GM Silverado / Sierra 2500/3500HD (6.6L V8) MagnumFORCE Intake Stage-2 Pro DRY S

    aFe
    Original price $395.00 - Original price $395.00
    Original price
    $395.00
    $395.00 - $395.00
    Current price $395.00

    This 9” tall 360-degree radial flow air filter features a 6" flange and our oil-free Pro DRY S media with three layers of synthetic media for max...

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    Original price $395.00 - Original price $395.00
    Original price
    $395.00
    $395.00 - $395.00
    Current price $395.00
  • aFe 11-16 GM Silverado / Sierra 2500/3500HD (6.6L V8) MagnumFORCE Intake Stage-2 Pro 5R

    aFe
    Original price $384.00 - Original price $384.00
    Original price
    $384.00
    $384.00 - $384.00
    Current price $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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    Original price $384.00 - Original price $384.00
    Original price
    $384.00
    $384.00 - $384.00
    Current price $384.00
  • aFe Power DFS780 Series GM 11-16 Diesel Trucks V8-6.6L (td) Boost Activated 8-10PSI

    aFe
    Original price $999.00 - Original price $999.00
    Original price
    $999.00
    $999.00 - $999.00
    Current price $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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    Original price $999.00 - Original price $999.00
    Original price
    $999.00
    $999.00 - $999.00
    Current price $999.00
  • aFe DFS780 Fuel Pump Pro Series 01-16 GM Diesel Trucks V8 6.6L (td)

    aFe
    Original price $808.00 - Original price $808.00
    Original price
    $808.00
    $808.00 - $808.00
    Current price $808.00

    Billet 6061-T6 Aluminum Manifold: Eliminates porosity concerns with cast aluminum. Contoured CNC Machining Of Manifold Passages: Enhances flow thro...

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    Original price $808.00 - Original price $808.00
    Original price
    $808.00
    $808.00 - $808.00
    Current price $808.00
  • aFe Diesel Fuel Systems DFS780 Series 11-16 GM Diesel 6.6L V8(td) Full Time Operation 8-10PSI

    aFe
    Original price $999.00 - Original price $999.00
    Original price
    $999.00
    $999.00 - $999.00
    Current price $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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    Original price $999.00 - Original price $999.00
    Original price
    $999.00
    $999.00 - $999.00
    Current price $999.00
  • aFe Twisted 1-3/4in 304SS Shorty Header 20-23 GM 2500/3500HD 6.6L V8

    aFe
    Original price $1,075.00 - Original price $1,075.00
    Original price
    $1,075.00
    $1,075.00 - $1,075.00
    Current price $1,075.00

    1-3/4" 304 Stainless Steel Construction: This system is constructed of 1-3/4" mandrel-bent 304 stainless steel tubing for maximum strength and dura...

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    Original price $1,075.00 - Original price $1,075.00
    Original price
    $1,075.00
    $1,075.00 - $1,075.00
    Current price $1,075.00

 

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.

Powerhouse Diesel