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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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    Pusher SuperMax Intake System for 2011-2016 Duramax LML Trucks

    Pusher Intakes
    $1,107.00 - $1,107.00
    $1,107.00
    $1,107.00 - $1,107.00
    $1,107.00

    Pusher Model PGD1116SM OFF ROAD USE ONLY: This aftermarket component is designed for racing and/or off-road vehicles driven and shall only be used...

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    $1,107.00 - $1,107.00
    $1,107.00
    $1,107.00 - $1,107.00
    $1,107.00
  • responsive-image responsive-image

    Pusher SuperMax Intake System & Pusher Max 3" Driver-side Charge Tube for 2006-2010 Duramax LBZ/LMM Trucks

    Pusher Intakes
    $1,358.00 - $1,358.00
    $1,358.00
    $1,358.00 - $1,358.00
    $1,358.00

    Pusher Intakes Model PGD0610SKT This product is not emissions compliant. Off-road use only. The Pusher SuperMax Intake System eliminates the anemic...

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    $1,358.00 - $1,358.00
    $1,358.00
    $1,358.00 - $1,358.00
    $1,358.00
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    Kryptonite Death Grip Tie Rods 2001-2010

    Kryptonite
    $533.00 - $533.00
    $533.00
    $533.00 - $533.00
    $533.00

    Kryptonite Model KRTR10Tie Rod Bodies come Black powder coated and Laser Engraved, now with a black dust boot. Green dust boots are no longer avail...

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    $533.00 - $533.00
    $533.00
    $533.00 - $533.00
    $533.00
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    9012 SynShield OTR Plus Full Synthetic 10W-30

    Schaeffer's
    $310.00 - $3,247.00
    $310.00 - $3,247.00
    $310.00 - $3,247.00
    $310.00

    SynShield® OTR Plus 10W-30 Diesel Engine Oil is a premium advanced performance, fully synthetic, heavy-duty diesel engine oil formulated to provide...

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    $310.00 - $3,247.00
    $310.00 - $3,247.00
    $310.00 - $3,247.00
    $310.00
  • responsive-image responsive-image

    Kryptonite Replacement Inner Tie Rod End (stock Centerlink) 2011-2022

    Kryptonite
    $85.00 - $85.00
    $85.00
    $85.00 - $85.00
    $85.00

    Fits; 2011-2022 2500/3500HD GM HD Truck Part# 11KXDI34 (1st Generation 3/4" Shank Right Hand Thread) Part# 11KXDI78 (2nd Generation 7/8" Shank Righ...

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    $85.00 - $85.00
    $85.00
    $85.00 - $85.00
    $85.00
  • responsive-image responsive-image Sold out

    Kryptonite Upper Control Arm Bump Stop (single Replacement) 2001-2010

    Kryptonite
    $13.00 - $13.00
    $13.00
    $13.00 - $13.00
    $13.00

    Replacement Poly bump stop for the Kryptonite Upper control arms for a 2001-2010 Truck (sold as a single) 

    $13.00 - $13.00
    $13.00
    $13.00 - $13.00
    $13.00
    Sold out
  • SCT 40490 BDX PERFORMANCE TUNER. SCT 40490 BDX PERFORMANCE TUNER.

    SCT 40490 BDX PERFORMANCE TUNER

    SCT Performance
    $589.00 - $589.00
    $589.00
    $589.00 - $589.00
    $589.00

    Unlock the power and potential of your GM Duramax, Dodge Cummins, and Ford Powerstroke with the SCT 40490 BDX Performance Tuner. Pre-loaded with SC...

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    $589.00 - $589.00
    $589.00
    $589.00 - $589.00
    $589.00
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    AMP Research 1999-2006 Chevy/GMC Silverado/Sierra Extended/Crew PowerStep - Black

    AMP Research
    $2,362.00 - $2,362.00
    $2,362.00
    $2,362.00 - $2,362.00
    $2,362.00

    Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invented the patented PowerStep , the automatic, electr...

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    $2,362.00 - $2,362.00
    $2,362.00
    $2,362.00 - $2,362.00
    $2,362.00
  • responsive-image responsive-image

    AMP Research Replacement Step Assembly 79in 2 Rib - SOLD EACH

    AMP Research
    $251.00 - $251.00
    $251.00
    $251.00 - $251.00
    $251.00

    AMP Research Replacement Step Assembly 79in 2 Rib - SOLD EACHThis Part Fits:   Year Make Model Submodel 2002-2020 Cadillac Escalade Base 200...

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    $251.00 - $251.00
    $251.00
    $251.00 - $251.00
    $251.00
  • responsive-image responsive-image

    Schaeffer Diesel Treat 2000™ Winter Fuel Additive/Anti gel

    Schaeffer's
    $22.00 - $2,067.00
    $22.00 - $2,067.00
    $22.00 - $2,067.00
    $22.00

    Diesel Treat 2000™ Ultra Low Sulfur Winter fuel additive is specially formulated to provide ultra low sulfur diesel fuel maximum cold temperature ...

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    $22.00 - $2,067.00
    $22.00 - $2,067.00
    $22.00 - $2,067.00
    $22.00
  • responsive-image responsive-image

    Pusher SuperMax Y-Bridge for 2006-2010 Duramax LBZ / LMM Trucks

    Pusher Intakes
    $738.00 - $738.00
    $738.00
    $738.00 - $738.00
    $738.00

    Pusher Intakes Model PGD0610YB This product is not emissions compliant. Off-road use only. The Pusher SuperMax Y-Bridge is available by itself to a...

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    $738.00 - $738.00
    $738.00
    $738.00 - $738.00
    $738.00
  • responsive-image responsive-image

    Kryptonite Upper Control Arm Kit 2011-2019

    Kryptonite
    $842.00 - $842.00
    $842.00
    $842.00 - $842.00
    $842.00

    In Stock  Part# KRUCA11 Fits; 2011-2019 Chevy/GMC 2500/3500 HD Truck Kryptonite Upper Control arms are made from laser cut steel, then machine form...

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    $842.00 - $842.00
    $842.00
    $842.00 - $842.00
    $842.00
  • responsive-image responsive-image

    Kryptonite Lower Bump Stops 2001-2010

    Kryptonite
    $71.00 - $71.00
    $71.00
    $71.00 - $71.00
    $71.00

    Over years of use the bump stops on your truck will begin to fail due to the suspension contacting the stops under operation, once the bump stops b...

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    $71.00 - $71.00
    $71.00
    $71.00 - $71.00
    $71.00
  • responsive-image responsive-image

    Kryptonite Sway Bar Links (7"-9")

    Kryptonite
    $163.00 - $163.00
    $163.00
    $163.00 - $163.00
    $163.00

    Kryptonite Model KRSWEL79KRYPTONITE SWAY BAR END LINKS (7"-9") Part# KRSWEL79 Fits; 2001-2019 Chevy/GMC 1500HD/2500HD/3500 TRUCKS and Much More, Th...

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    $163.00 - $163.00
    $163.00
    $163.00 - $163.00
    $163.00
  • responsive-image responsive-image

    Kryptonite Ultimate Front End Package 2001-2010

    Kryptonite
    $2,104.00 - $2,104.00
    $2,104.00
    $2,104.00 - $2,104.00
    $2,104.00

    Kryptonite Model ULTIMATE10If you're looking for the best for your truck, look no further. The Ultimate Front End Kit includes every moving compone...

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    $2,104.00 - $2,104.00
    $2,104.00
    $2,104.00 - $2,104.00
    $2,104.00
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    2" Rear Block Kit - GM Silverado / Sierra 2500/3500 HD OEM Style 2011-2024

    ReadyLift
    $237.00 - $237.00
    $237.00
    $237.00 - $237.00
    $237.00

    QUICK OVERVIEW GM 2500HD/3500HD OEM Style 2" Rear Lift Block Kit NOTE:  For Use Only on Single Rear Wheel 2500HD trucks that have the factory Tra...

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    $237.00 - $237.00
    $237.00
    $237.00 - $237.00
    $237.00
  • responsive-image responsive-image

    Kryptonite Lifetime Warranty Wheel Bearing 2001-2010

    Kryptonite
    $421.00 - $421.00
    $421.00
    $421.00 - $421.00
    $421.00

    KRYPTONITE LIFETIME WARRANTY WHEEL BEARING 8 LUG 2001-2010 Fits; All GM HD Series Trucks 8 Lug Trucks ONLY. *Please select year, and model accordin...

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    $421.00 - $421.00
    $421.00
    $421.00 - $421.00
    $421.00
  • responsive-image responsive-image

    Kryptonite Lifetime Warranty Wheel Bearing 8 Lug 2011-2019

    Kryptonite
    $421.00 - $421.00
    $421.00
    $421.00 - $421.00
    $421.00

    KRYPTONITE LIFETIME WARRANTY WHEEL BEARING 8 LUG 2011-2019 Fits; 2011-2019 GM HD Trucks 8 Lug ONLY, 2500HD / 3500 SRW, DRW 2WD, and 4WD *PLEASE S...

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    $421.00 - $421.00
    $421.00
    $421.00 - $421.00
    $421.00
  • responsive-image responsive-image

    Kryptonite Upper Control Arm Kit 2020-2023

    Kryptonite
    $842.00 - $842.00
    $842.00
    $842.00 - $842.00
    $842.00

    Kryptonite Model KRUCA20KRYPTONITE UPPER CONTROL ARM KIT 2020-2023 Part# KRUCA20 Fits; 2020-2023 Chevy/GMC 2500/3500 HD Truck DOWNLOAD INSTALLATION...

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    $842.00 - $842.00
    $842.00
    $842.00 - $842.00
    $842.00
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    Precision II Cleaning And Oiling Kit 88-0008

    S&B
    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

    S&B Model 88-0008Maximize the performance and longevity of your air filter. Works on any S&B filter and 95% of all other high performance a...

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    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00
  • responsive-image responsive-image

    Pusher SuperMax Intake System and HD Driver-side Charge Tube for 2004.5-2005 Duramax LLY Trucks

    Pusher Intakes
    $1,358.00 - $1,358.00
    $1,358.00
    $1,358.00 - $1,358.00
    $1,358.00

    Pusher Intakes Model PGD0405SKT This product is not emissions compliant. Off-road use only. The ultimate way to upgrade all of the anemic factory c...

    View full details
    $1,358.00 - $1,358.00
    $1,358.00
    $1,358.00 - $1,358.00
    $1,358.00
  • responsive-image responsive-image

    Kryptonite Cam Bolt Kit (KR86376)

    Kryptonite
    $92.00 - $92.00
    $92.00
    $92.00 - $92.00
    $92.00

    Fits; 2011-2022 Chevrolet and GMC 2500HD/3500 Trucks, Also 2015-2018 Chevy and GMC Canyon / Colorado Trucks. Part# KR86376 Replace your worn or bro...

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    $92.00 - $92.00
    $92.00
    $92.00 - $92.00
    $92.00
  • responsive-image responsive-image

    Kryptonite Lower Ball Joint 2011-2022

    Kryptonite
    $85.00 - $85.00
    $85.00
    $85.00 - $85.00
    $85.00

    Kryptonite Model KR0232Part# KR0232 Fits; 2011-2022 GM HD Trucks 2500HD/3500 IN STOCK This Lower Ball Joint is designed specifically for heavy-du...

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    $85.00 - $85.00
    $85.00
    $85.00 - $85.00
    $85.00
  • responsive-image responsive-image Sold out

    Kryptonite Shank Nut For Pisk Kit 2001-2010

    Kryptonite
    $19.00 - $19.00
    $19.00
    $19.00 - $19.00
    $19.00

    Kryptonite Model KRSH10G*SOLD INDIVIDUALLY Be sure to select the correct thread for your application, with any questions please give us a call. ...

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    $19.00 - $19.00
    $19.00
    $19.00 - $19.00
    $19.00
    Sold out

 

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