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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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    Acdelco Speed Sensor 22873507 Fits; 2007.5-2010 2500hd 3500hd Truck (kr312)

    Kryptonite
    $82.00 - $82.00
    $82.00
    $82.00 - $82.00
    $82.00

    ACDelco Speed Sensor 22873507 Fits; 2007.5-2010 2500HD 3500HD Truck Replacement ABS Wheel Speed sensor for front wheel hub assembly Fits; 2007.5-2...

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    $82.00 - $82.00
    $82.00
    $82.00 - $82.00
    $82.00
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    Acdelco Speed Sensor 19300584 Fits; 2001-2007 Classic 2500hd 3500hd Truck (kr310)

    Kryptonite
    $82.00 - $82.00
    $82.00
    $82.00 - $82.00
    $82.00

    ACDelco Speed Sensor 19300584 Fits; 2001-2007 Classic 2500HD 3500HD Truck Replacement ABS Wheel Speed sensor for front wheel hub assembly Fits; 20...

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    $82.00 - $82.00
    $82.00
    $82.00 - $82.00
    $82.00
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    Kryptonite Wheel Hub Dust Cap 2011-2024

    Kryptonite
    $18.00 - $18.00
    $18.00
    $18.00 - $18.00
    $18.00

    KRYPTONITE WHEEL HUB DUST CAP 2011-2024 Part#KRP0179 Fits; Most all 8 Lug GM Trucks (Front end) from 2011-2024 A long awaited upgrade for 2011+ HD...

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    $18.00 - $18.00
    $18.00
    $18.00 - $18.00
    $18.00
  • responsive-image responsive-image

    Kryptonite Death Grip Traction Bar Rebuild Kit 2001-2010

    Kryptonite
    $96.00 - $96.00
    $96.00
    $96.00 - $96.00
    $96.00

    KRYPTONITE DEATH GRIP TRACTION BAR REBUILD KIT 2001-2010 Fits; KRTB10 Part# KRTB10-R Death Grip Full Floating Traction Bar Rebuild Kit replaces al...

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    $96.00 - $96.00
    $96.00
    $96.00 - $96.00
    $96.00
  • responsive-image responsive-image

    Kryptonite Sway Bar End Links (4-6") 2020-2023

    Kryptonite
    $232.00 - $232.00
    $232.00
    $232.00 - $232.00
    $232.00

    KRYPTONITE SWAY BAR END LINKS (4-6") 2020-2023 Part# KRSBEL26 Fits; 2020-2023 Chevy/GMC 2500HD/3500 TRUCKS with a 4"- 6" Lift Kit. Includes: 1 ...

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    $232.00 - $232.00
    $232.00
    $232.00 - $232.00
    $232.00
  • responsive-image responsive-image

    Kryptonite Stage 1 Leveling Kit 2020-2023

    Kryptonite
    $232.00 - $232.00
    $232.00
    $232.00 - $232.00
    $232.00

    Kryptonite Model KR20STAGE1KRYPTONITE STAGE 1 LEVELING KIT 2020-2023 Part# KR20STAGE1 Fits; 2020-2023 Chevy/GMC 2500/3500 HD Kryptonite 2" leveling...

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    $232.00 - $232.00
    $232.00
    $232.00 - $232.00
    $232.00
  • responsive-image responsive-image

    Kryptonite Stage 2 Leveling Kit 2020-2023

    Kryptonite
    $954.00 - $954.00
    $954.00
    $954.00 - $954.00
    $954.00

    Kryptonite Model KR20STAGE2KRYPTONITE STAGE 2 LEVELING KIT 2020-2023 Part# KR20STAGE2 Fits; 2020-2023 GM HD Trucks 2500/3500 DOWNLOAD CONTROL ARM ...

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    $954.00 - $954.00
    $954.00
    $954.00 - $954.00
    $954.00
  • responsive-image responsive-image

    Kryptonite Leveling Key Set 2020-2023

    Kryptonite
    $164.00 - $164.00
    $164.00
    $164.00 - $164.00
    $164.00

    Kryptonite Model KRKEY20KRYPTONITE LEVELING KEY SET 2020-2023 Part# KRKEY20 Fits; 2020-2023 CHEVY/GMC 2500/3500 HD Torsion Bar Adjuster Kit (Keys)...

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    $164.00 - $164.00
    $164.00
    $164.00 - $164.00
    $164.00
  • responsive-image responsive-image

    Kryptonite Torsion Key Unloading Tool

    Kryptonite
    $246.00 - $246.00
    $246.00
    $246.00 - $246.00
    $246.00

    Kryptonite Model KRP0137KRYPTONITE TORSION KEY UNLOADING TOOL Fits; 1988-2024 Chevy/GMC 1500HD/2500HD/3500 TRUCKS and Much More, This universal fit...

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    $246.00 - $246.00
    $246.00
    $246.00 - $246.00
    $246.00
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    Fox 2.0 Performance Series Coil-over (single) 0"-3" 2007-2018

    Kryptonite
    $749.00 - $749.00
    $749.00
    $749.00 - $749.00
    $749.00

    Kryptonite Model KRS018-1FOX 2.0 PERFORMANCE SERIES COIL-OVER (SINGLE) 0"-3" 2007-2018 Fits; 2007-2018 Chevrolet / GMC 2007-2018 1500 2WD / 4WD tru...

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    $749.00 - $749.00
    $749.00
    $749.00 - $749.00
    $749.00
  • responsive-image responsive-image

    Kryptonite Universal Straight-to-straight Sway Bar End Links (0-2")

    Kryptonite
    $259.00 - $259.00
    $259.00
    $259.00 - $259.00
    $259.00

    KRYPTONITE UNIVERSAL STRAIGHT-TO-STRAIGHT SWAY BAR END LINKS (0-2")  Part# KRFDEL02 Fits; Most stock/leveled trucks 17+ Ford Super Duty, 88-99 GM,...

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    $259.00 - $259.00
    $259.00
    $259.00 - $259.00
    $259.00
  • responsive-image responsive-image

    Fox 2.0 Performance Series Front Shock (single) 0"-3" 2011-2022

    Kryptonite
    $273.00 - $273.00
    $273.00
    $273.00 - $273.00
    $273.00

    Fits; 2011-2022 Chevrolet/GMC 2500/3500 HD Part# KRS189 *Sold Individually  Fox direct replacement shocks deliver race-winning performance in a sim...

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    $273.00 - $273.00
    $273.00
    $273.00 - $273.00
    $273.00
  • responsive-image responsive-image

    Bilstein 5100 Series Front Shock 0"-2" (single) 2011-2022

    Kryptonite
    $137.00 - $137.00
    $137.00
    $137.00 - $137.00
    $137.00

    Fits; 2011-2022 Chevy/GMC 2500/3500HD LML-L5P Part# KRS161 The 5100 Series offers traditional Bilstein technology for your Duramax. 5100 Series sho...

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    $137.00 - $137.00
    $137.00
    $137.00 - $137.00
    $137.00
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    Kryptonite Tie Rod Body Single Replacement 2011-2022

    Kryptonite
    $109.00 - $109.00
    $109.00
    $109.00 - $109.00
    $109.00

    Part# 11EX3002-78 This is the center section of our Death Grip Series Tie Rods. Machined from 1.25" Hex bar, 1144 High Tensile Steel Tapped at 7/8-...

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    $109.00 - $109.00
    $109.00
    $109.00 - $109.00
    $109.00
  • responsive-image responsive-image

    Kryptonite Leveling Key Set 2011-2019

    Kryptonite
    $164.00 - $164.00
    $164.00
    $164.00 - $164.00
    $164.00

    Fits; 2011-2019 CHEVY/GMC 2500/3500 HD Part# KRKEY11 Torsion Bar Adjuster Kit (Keys) 2 inch lift These forged re-clocked keys will help get your ve...

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    $164.00 - $164.00
    $164.00
    $164.00 - $164.00
    $164.00
  • responsive-image responsive-image

    Kryptonite Shock Extension Kit 2011-2022

    Kryptonite
    $123.00 - $123.00
    $123.00
    $123.00 - $123.00
    $123.00

    Fits; 2011-2022 CHEVY/GMC 2500/3500 HD PART# KRSE11 Use these upper shock extension brackets to extend your factory length shocks to allow your sus...

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    $123.00 - $123.00
    $123.00
    $123.00 - $123.00
    $123.00
  • responsive-image responsive-image

    Kryptonite Ss Series Center Link (upgrade) 2011-2022

    Kryptonite
    $818.00 - $818.00
    $818.00
    $818.00 - $818.00
    $818.00

    KRYPTONITE SS SERIES CENTER LINK (UPGRADE) 2011-2022 Fits; 2011-2022 Chevy/GMC 2500/3500 HD Part# KR11SSU34/78 This insanely strong center link has...

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    $818.00 - $818.00
    $818.00
    $818.00 - $818.00
    $818.00
  • responsive-image responsive-image

    Kryptonite Tie Rod Rebuild Kit For Stock Center Link 2011-2022

    Kryptonite
    $314.00 - $314.00
    $314.00
    $314.00 - $314.00
    $314.00

    Fits; 2011-2022 Trucks with a Kryptonite Tie Rods and stock center link Part#11KRYNEW34 (1st Gen) Part#11KRYNEW78 (2nd Gen) This is a rebuild kit f...

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    $314.00 - $314.00
    $314.00
    $314.00 - $314.00
    $314.00
  • responsive-image responsive-image

    Kryptonite Stage 3 Leveling Kit With Fox Shocks 2011-2019

    Kryptonite
    $1,907.00 - $1,907.00
    $1,907.00
    $1,907.00 - $1,907.00
    $1,907.00

    Fits; 2011-2019 GM HD Trucks 2500/3500 Part# KR11STAGE3FOX (This Package is designed to level the front of LML trucks a maximum of 2 inches! Any ...

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    $1,907.00 - $1,907.00
    $1,907.00
    $1,907.00 - $1,907.00
    $1,907.00
  • responsive-image responsive-image

    Kryptonite Stage 2 Leveling Kit 2011-2019

    Kryptonite
    $954.00 - $954.00
    $954.00
    $954.00 - $954.00
    $954.00

    Fits; 2011-2019 GM HD Trucks 2500/3500  Part# KR11STAGE2 (This Package is designed to level the front of GM trucks a maximum of 2 inches! Any adju...

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    $954.00 - $954.00
    $954.00
    $954.00 - $954.00
    $954.00
  • responsive-image responsive-image

    Kryptonite Stage 1 Leveling Kit 2011-2019

    Kryptonite
    $232.00 - $232.00
    $232.00
    $232.00 - $232.00
    $232.00

    Fits; 2011-2019 Chevy/GMC 2500/3500 HD Part# KR11STAGE1 Kryptonite 2" leveling package includes torsion bar adjuster keys and shock spacers.  Get 2...

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    $232.00 - $232.00
    $232.00
    $232.00 - $232.00
    $232.00
  • responsive-image responsive-image

    Kryptonite Solid Steel Tie Rod Sleeves Zinc Plated (KRSLV11)

    Kryptonite
    $48.00 - $48.00
    $48.00
    $48.00 - $48.00
    $48.00

    Kryptonite Model KRSLV11Fits; 2011-2022 GMC/Chevrolet 2500HD/3500 Trucks. Also 2007-2018 1500 Silverado, Sierra. And 2007-2019; Escalade, Avalanche...

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    $48.00 - $48.00
    $48.00
    $48.00 - $48.00
    $48.00
  • responsive-image responsive-image

    Kryptonite Death Grip Idler Side Package 2011-2022

    Kryptonite
    $750.00 - $750.00
    $750.00
    $750.00 - $750.00
    $750.00

    Kryptonite Model KRISP11Part# KRISP11 Fits; 2011-2022 Chevy/GMC 2500/3500 HD TRUCK Most of the play in the steering system on Heavy Duty GM Trucks ...

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    $750.00 - $750.00
    $750.00
    $750.00 - $750.00
    $750.00
  • responsive-image responsive-image

    Kryptonite Idler Support Frame Gusset 2011-2022

    Kryptonite
    $123.00 - $123.00
    $123.00
    $123.00 - $123.00
    $123.00

    Kryptonite Model KRGUSSET11Part# KRGUSSET11 Fits; 2011-2022 Chevy/GMC 2500/3500 HD Engineered exclusively for the extreme demands of the Heavy Duty...

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    $123.00 - $123.00
    $123.00
    $123.00 - $123.00
    $123.00

 

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