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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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    Titan Fuel Tanks 01-04 GM 2500/3500 LB7 Auxiliary Tank Breather Kit

    Titan Fuel Tanks
    $109.00
    $109.00 - $109.00
    $109.00
    $103.55
    $103.55 - $103.55
    $103.55

    For Vehicles equipped with an LB7 Engine - Required for Spare Tire Auxiliary Fuel System installationThis Part Fits: Year Make Model Submodel 20...

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    $109.00
    $109.00 - $109.00
    $109.00
    $103.55
    $103.55 - $103.55
    $103.55
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    Titan Fuel Tanks 01-04 GM 2500/3500 LB7 Adaption Kit

    Titan Fuel Tanks
    $149.00
    $149.00 - $149.00
    $149.00
    $141.55
    $141.55 - $141.55
    $141.55

    Required on all 2001 to 2003 General Motors trucks. On 2004 models it is required if the eighth character in the VIN is a 1. Kit needed for GM truc...

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    $149.00
    $149.00 - $149.00
    $149.00
    $141.55
    $141.55 - $141.55
    $141.55
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    Titan Fuel Tanks 01-04 GM 2500/3500 LB7 (GEN6) Sending Unit Adaption Kit

    Titan Fuel Tanks
    $99.00
    $99.00 - $99.00
    $99.00
    $94.05
    $94.05 - $94.05
    $94.05

    This KIT is only required for TITAN tanks with SKU# 7010201 and SKU# 7010201-S that are to be used for GM LB7 installations. (Please note – this ...

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    $99.00
    $99.00 - $99.00
    $99.00
    $94.05
    $94.05 - $94.05
    $94.05
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    Titan Fuel Tanks 01-10 GM 2500/3500 Duramax 30 Gallon Spare Tire Auxiliary Fuel System

    Titan Fuel Tanks
    $2,149.00
    $2,149.00 - $2,149.00
    $2,149.00
    $2,041.55
    $2,041.55 - $2,041.55
    $2,041.55

    TITAN's Spare Tire Auxiliary Fuel System (STAFS) puts an additional 30 gallons of fuel at your fingertips. In most cases this doubles the fuel capa...

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    $2,149.00
    $2,149.00 - $2,149.00
    $2,149.00
    $2,041.55
    $2,041.55 - $2,041.55
    $2,041.55
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    Titan Fuel Tanks Universal 40 Gallon Travel Trekker Fuel System w/Electronic Controller/Pump System

    Titan Fuel Tanks
    $1,399.00
    $1,399.00 - $1,399.00
    $1,399.00
    $1,329.05
    $1,329.05 - $1,329.05
    $1,329.05

    IIntroducing the new compact, Travel Trekker 40auxiliary fuel system! This innovative 40 gallon product works great with most any full-sized diesel...

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    $1,399.00
    $1,399.00 - $1,399.00
    $1,399.00
    $1,329.05
    $1,329.05 - $1,329.05
    $1,329.05
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    Titan Fuel Tanks 11-19 GM 2500/3500 Duramax 30 Gallon Spare Tire Auxiliary Fuel System

    Titan Fuel Tanks
    $2,139.00
    $2,139.00 - $2,139.00
    $2,139.00
    $2,032.05
    $2,032.05 - $2,032.05
    $2,032.05

    TITAN's Spare Tire Auxiliary Fuel System (STAFS) puts an additional 30 gallons of fuel at your fingertips. In most cases this doubles the fuel capa...

    View full details
    $2,139.00
    $2,139.00 - $2,139.00
    $2,139.00
    $2,032.05
    $2,032.05 - $2,032.05
    $2,032.05
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    Titan Fuel Tanks Universal 50 Gallon Travel Trekker Fuel System w/Electronic Controller/Pump System

    Titan Fuel Tanks
    $1,429.00
    $1,429.00 - $1,429.00
    $1,429.00
    $1,357.55
    $1,357.55 - $1,357.55
    $1,357.55

    Now a new, better concept in auxiliary fuel systems: The TITAN Travel Trekker is made of our famous military grade, cross-linked polymer--- tougher...

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    $1,429.00
    $1,429.00 - $1,429.00
    $1,429.00
    $1,357.55
    $1,357.55 - $1,357.55
    $1,357.55
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    Titan Fuel Tanks Universal Spare Tire Buddy Mounting System

    Titan Fuel Tanks
    $99.00
    $99.00 - $99.00
    $99.00
    $94.05
    $94.05 - $94.05
    $94.05

    Innovative spare tire mounting system, for mounting a spare tire in a truck bed.Here are the details: •No more crawling under your truck for the ...

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    $99.00
    $99.00 - $99.00
    $99.00
    $94.05
    $94.05 - $94.05
    $94.05
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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