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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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    BD Diesel High Idle Kit 5.9L/6.7L Cummins & Chevrolet/GMC Duramax *See App List Below

    BD Diesel
    $319.08 - $319.08
    $319.08
    $328.95
    $328.95 - $328.95
    $328.95

    For when days are short and the nights are cold, you want your engine to heat up quicker. When you are using a PTO, or constantly idling , these ar...

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    $319.08 - $319.08
    $319.08
    $328.95
    $328.95 - $328.95
    $328.95
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    Banks Power 17-19 GM 2500 6.6L L5P Derringer Tuner (Gen 2) w/ 1.8in iDash DataMonster

    Banks Power
    $987.78
    $987.78 - $987.78
    $987.78
    $889.00
    $889.00 - $889.00
    $889.00

    Results in torque and power gains across the full operating rpm range, starting right off idle and marching to the shift point in each gear. Derrin...

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    $987.78
    $987.78 - $987.78
    $987.78
    $889.00
    $889.00 - $889.00
    $889.00
    Save 10% Save %
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    Banks Power 17-19 GM 2500 6.6L L5P Derringer Tuner (Gen 2) w/ 1.8in iDash

    Banks Power
    $854.44
    $854.44 - $854.44
    $854.44
    $769.00
    $769.00 - $769.00
    $769.00

    Results in torque and power gains across the full operating rpm range, starting right off idle and marching to the shift point in each gear. Derrin...

    View full details
    $854.44
    $854.44 - $854.44
    $854.44
    $769.00
    $769.00 - $769.00
    $769.00
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    Banks Power 17-19 Chevrolet/GMC 2500/3500 6.6L Gen 2 Diesel Derringer Tuner (Req iDash)

    Banks Power
    $544.44
    $544.44 - $544.44
    $544.44
    $490.00
    $490.00 - $490.00
    $490.00

    Derringer features 6 power levels adjustable on-the-fly. Interfaces with OBD-II (On-Board Diagnostics) to communicate with the vehicle's ECM. AutoR...

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    $544.44
    $544.44 - $544.44
    $544.44
    $490.00
    $490.00 - $490.00
    $490.00
    Save 10% Save %
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    Air Lift Load Controller Ii - Single Gauge w/ Lps 5 PSI Min.

    Air Lift
    $336.99 - $336.99
    $336.99
    $336.99 - $336.99
    $336.99

    Offering economically-priced, easy control of air spring load support solutions, LoadController (Panel, Single Path, Standard Duty) from Air Lift w...

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    $336.99 - $336.99
    $336.99
    $336.99 - $336.99
    $336.99
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    aFe Scorcher HD Module 2017 GM Diesel Trucks V8 - 6.6L

    aFe
    $462.00 - $462.00
    $462.00
    $462.00 - $462.00
    $462.00

    A simple 30 minute install will give you a huge increase in power. The aFe POWER SCORCHER HD Module includes a high quality case & wire harness...

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    $462.00 - $462.00
    $462.00
    $462.00 - $462.00
    $462.00
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    aFe Scorcher Blue Power Module 17-18 GM Diesel Trucks V8-6.6L (td) 5LP

    aFe
    $581.00 - $581.00
    $581.00
    $581.00 - $581.00
    $581.00

    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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    $581.00 - $581.00
    $581.00
    $581.00 - $581.00
    $581.00
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    aFe AGD Advanced Gauge Display Digital 5.5in Monitor 08-18 Dodge/RAM/Ford/GM Diesel Trucks

    aFe
    $522.00 - $522.00
    $522.00
    $522.00 - $522.00
    $522.00

    In addition to over 25 parameters available for every single vehicle, there are also multiple application specific options to choose from. With the...

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    $522.00 - $522.00
    $522.00
    $522.00 - $522.00
    $522.00
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    Mishimoto 2017+ GMC 6.6L Duramax L5P Transmission Thermal Bypass Valve Kit

    Mishimoto
    $110.00
    $110.00 - $110.00
    $110.00
    $99.95
    $99.95 - $99.95
    $99.95

    The Allison transmission is the backbone of your L5P Duramax. It's responsible for transmitting large quantities of torque from your V8 diesel powe...

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    $110.00
    $110.00 - $110.00
    $110.00
    $99.95
    $99.95 - $99.95
    $99.95
    Save 9% Save %
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    Mishimoto 2017+ GMC 6.6L Duramax L5P Transmission Thermal Bypass Valve Kit

    Mishimoto
    $163.00
    $163.00 - $163.00
    $163.00
    $147.95
    $147.95 - $147.95
    $147.95

    The Allison transmission is the backbone of your L5P Duramax. It's responsible for transmitting large quantities of torque from your V8 diesel powe...

    View full details
    $163.00
    $163.00 - $163.00
    $163.00
    $147.95
    $147.95 - $147.95
    $147.95
    Save 9% Save %
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    BD Diesel Xtruded Trans Oil Cooler - 5/8 inch Cooler Lines

    BD Diesel
    $699.32 - $699.32
    $699.32
    $735.95
    $735.95 - $735.95
    $735.95

    BDs High Performance CP3 (HPCP3) Injection Pump with up to a 72-percent increase in capacity / displacement delivers enough fuel to support up to 7...

    View full details
    $699.32 - $699.32
    $699.32
    $735.95
    $735.95 - $735.95
    $735.95
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    BD Diesel Deep Sump Trans Pan - 2001-2010 Chev Allison 1000

    BD Diesel
    $409.29 - $409.29
    $409.29
    $439.95
    $439.95 - $439.95
    $439.95

    High volumes of cool transmission fluid equate to long transmission life. BDs deep aluminum pans increases the oil capacity by 1qt on the 1989-2007...

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    $409.29 - $409.29
    $409.29
    $439.95
    $439.95 - $439.95
    $439.95
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    Yukon Gear Seal Puller Tool

    Yukon Gear & Axle
    $70.89 - $70.89
    $70.89
    $70.89 - $70.89
    $70.89

    Yukon Gear & Axle offers a full line of top quality differential tools to save time and money.Installation InstructionsInstallation Instruction...

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    $70.89 - $70.89
    $70.89
    $70.89 - $70.89
    $70.89
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    Yukon Gear Installer Tool Package

    Yukon Gear & Axle
    $2,703.89 - $2,703.89
    $2,703.89
    $2,703.89 - $2,703.89
    $2,703.89

    Geared for the installer, this quality Yukon kit is a true time-saver. It includes a carrier bearing puller, axle bearing puller, housing spreader,...

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    $2,703.89 - $2,703.89
    $2,703.89
    $2,703.89 - $2,703.89
    $2,703.89
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    Yukon Gear Bearing Race Driver Set / 21 Piece

    Yukon Gear & Axle
    $1,690.89 - $1,690.89
    $1,690.89
    $1,690.89 - $1,690.89
    $1,690.89

    This 21-piece bearing race driver set will work on a vast majority of differentials. (Box weight: 140 lbs) No returns.Installation InstructionsInst...

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    $1,690.89 - $1,690.89
    $1,690.89
    $1,690.89 - $1,690.89
    $1,690.89
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    Yukon Gear 7/8in Bronze Bearing Race Punch

    Yukon Gear & Axle
    $125.89 - $125.89
    $125.89
    $125.89 - $125.89
    $125.89

    Make quick work of the often-tedious removal of bearing races. Brass construction is corrosion resistant and wont chip or shatter. No returns.Insta...

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    $125.89 - $125.89
    $125.89
    $125.89 - $125.89
    $125.89
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    Yukon Rear Wheel Seal for 11 & Up GM 11.5in Rear

    Yukon Gear & Axle
    $106.89 - $106.89
    $106.89
    $106.89 - $106.89
    $106.89

    Yukon Gear & Axle manufactures a full line of top-quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

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    $106.89 - $106.89
    $106.89
    $106.89 - $106.89
    $106.89
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    Yukon Gear Yoke For GM 10.5in 14 Bolt Truck / 1410 / Strap Style

    Yukon Gear & Axle
    $286.89 - $286.89
    $286.89
    $286.89 - $286.89
    $286.89

    Yukon yoke for GM 10.5in. 14 bolt truck; 1410; strap style. 4.188in. snap ring span; 1.188in. cap diameter. Outside snap ring. All Yukon yokes come...

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    $286.89 - $286.89
    $286.89
    $286.89 - $286.89
    $286.89
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    Yukon Gear Standard Open Carrier Case & Spiders / GM 11.5

    Yukon Gear & Axle
    $819.89 - $819.89
    $819.89
    $819.89 - $819.89
    $819.89

    Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each uni...

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    $819.89 - $819.89
    $819.89
    $819.89 - $819.89
    $819.89
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    Yukon Gear Master Overhaul Kit For GM 98+ 14T Diff

    Yukon Gear & Axle
    $656.89 - $656.89
    $656.89
    $656.89 - $656.89
    $656.89

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

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    $656.89 - $656.89
    $656.89
    $656.89 - $656.89
    $656.89
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    Yukon Gear Master Overhaul Kit For GM 9.25in IFS Diff / 11+

    Yukon Gear & Axle
    $655.89 - $655.89
    $655.89
    $655.89 - $655.89
    $655.89

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $655.89 - $655.89
    $655.89
    $655.89 - $655.89
    $655.89
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    Yukon Gear Master Overhaul Kit For 2011+ GM and Dodge 11.5in Diff

    Yukon Gear & Axle
    $882.89 - $882.89
    $882.89
    $882.89 - $882.89
    $882.89

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $882.89 - $882.89
    $882.89
    $882.89 - $882.89
    $882.89
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    Yukon Gear High Performance Gear Set For GM 11.5in in a 5.38 Ratio

    Yukon Gear & Axle
    $734.89 - $734.89
    $734.89
    $734.89 - $734.89
    $734.89

    Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing p...

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    $734.89 - $734.89
    $734.89
    $734.89 - $734.89
    $734.89
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    Yukon Gear Hardcore Diff Cover for 14 Bolt GM Rear w/ 8mm Cover Bolts

    Yukon Gear & Axle
    $308.89 - $308.89
    $308.89
    $308.89 - $308.89
    $308.89

    Yukon Hardcore Diff Covers are constructed from thick-walled, high-strength nodular steel to protect lockers, gears and axles from the most extreme...

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    $308.89 - $308.89
    $308.89
    $308.89 - $308.89
    $308.89

 

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