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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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    FASS 01-10 GM 2500/3500 Duramax 100gph Titanium Series Fuel Air Separation System TS C10 100G

    FASS Fuel Systems
    $751.58
    $751.58 - $751.58
    $751.58
    $714.00
    $714.00 - $714.00
    $714.00

    Fass Fuel Systems Model: TSC10100GFASS Fuel Systems Diesel System 2001-2010 GM Duramax 6.6L Titanium Signature Series 100GPH (TSC10100G) Part No: T...

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    $751.58
    $751.58 - $751.58
    $751.58
    $714.00
    $714.00 - $714.00
    $714.00
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    FASS 15-16 GM 2500/3500 Duramax 100gph Titanium Series Fuel Air Separation System TS C12 100G

    FASS Fuel Systems
    $762.11
    $762.11 - $762.11
    $762.11
    $724.00
    $724.00 - $724.00
    $724.00

    Fass Fuel Systems Model: TSC12100GFASS Fuel Systems Diesel System 2015-2016 GM Duramax LML 6.6L Titanium Signature Series 100GPH (TSC12100G) Part N...

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    $762.11
    $762.11 - $762.11
    $762.11
    $724.00
    $724.00 - $724.00
    $724.00
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    FASS 11-14 GM 2500/3500 Duramax 100gph Titanium Series Fuel Air Separation System TS C11 100G

    FASS Fuel Systems
    $751.58
    $751.58 - $751.58
    $751.58
    $714.00
    $714.00 - $714.00
    $714.00

    Fass Fuel Systems Model: TSC11100GFASS Fuel Systems Diesel System 2011-2014 GM Duramax LML 6.6L Titanium Signature Series 100GPH (TSC11100G) Part N...

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    $751.58
    $751.58 - $751.58
    $751.58
    $714.00
    $714.00 - $714.00
    $714.00
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    FASS 15-16 GM 2500/3500 Duramax 165gph Titanium Series Fuel Air Separation System TS C12 165G

    FASS Fuel Systems
    $793.68
    $793.68 - $793.68
    $793.68
    $754.00
    $754.00 - $754.00
    $754.00

    Fass Fuel Systems Model: TSC12165GFASS Fuel Systems Diesel System 2015-2016 GM Duramax LML 6.6L Titanium Signature Series 165GPH (TSC12165G)Part No...

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    $793.68
    $793.68 - $793.68
    $793.68
    $754.00
    $754.00 - $754.00
    $754.00
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    FASS Billet Fuel Filter Cap for 2017+ L5P Duramax

    FASS Fuel Systems
    $124.70
    $124.70 - $124.70
    $124.70
    $118.47
    $118.47 - $118.47
    $118.47

    FASS Fuel Systems Model BFC1001KFASS Fuel Systems Billet L5P 2017-2024 Duramax Fuel Filter Cap (BFC1001K). Part No: BFC1001K The OEM plastic fuel f...

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    $124.70
    $124.70 - $124.70
    $124.70
    $118.47
    $118.47 - $118.47
    $118.47
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    FASS 01-10 GM 2500/3500 Duramax 165gph Titanium Series Fuel Air Separation System TS C10 165G

    FASS Fuel Systems
    $793.68
    $793.68 - $793.68
    $793.68
    $754.00
    $754.00 - $754.00
    $754.00

    Fass Fuel Systems Model: TSC10165GFASS Fuel Systems Diesel System 2001-2010 GM Duramax 6.6L Titanium Signature Series 165GPH (TSC10165G) Part No: T...

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    $793.68
    $793.68 - $793.68
    $793.68
    $754.00
    $754.00 - $754.00
    $754.00
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    FASS 11-14 Chevy Duramax 165gph No Drop Titanium Plus Fuel System

    FASS Fuel Systems
    $956.84
    $956.84 - $956.84
    $956.84
    $909.00
    $909.00 - $909.00
    $909.00

    FASS Fuel Systems Model NDTSPC11165GInstalling a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to ...

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    $956.84
    $956.84 - $956.84
    $956.84
    $909.00
    $909.00 - $909.00
    $909.00
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    FASS Duramax Filter Delete DFD-4000

    FASS Fuel Systems
    $88.15
    $88.15 - $88.15
    $88.15
    $83.74
    $83.74 - $83.74
    $83.74

    FASS Fuel Systems Model DFD4000FASS Duramax Filter Delete DFD-4000

    $88.15
    $88.15 - $88.15
    $88.15
    $83.74
    $83.74 - $83.74
    $83.74
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    FASS 17-19 Chevrolet Duramax L5P Titanium Diesel Fuel Lift Pump 140GPH (Tune Required) TS C13 140G

    FASS Fuel Systems
    $867.37
    $867.37 - $867.37
    $867.37
    $824.00
    $824.00 - $824.00
    $824.00

    Fass Fuel Systems Model: TSC13180F140GFASS Titanium Signature Series Diesel Fuel System 140GPH 17'-19' Duramax L5P (TSC13180F140G)Warning! This Sys...

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    $867.37
    $867.37 - $867.37
    $867.37
    $824.00
    $824.00 - $824.00
    $824.00
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    FASS 17-19 Chevrolet Duramax L5P Titanium Diesel Fuel Lift Pump 220GPH (Tune Required) TS C13 220G

    FASS Fuel Systems
    $920.00
    $920.00 - $920.00
    $920.00
    $874.00
    $874.00 - $874.00
    $874.00

    Fass Fuel Systems Model: TSC13250F220GFASS Titanium Signature Series Diesel Fuel System 220GPH 17'-19' Duramax L5P (TSC13250F220G). Warning! This S...

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    $920.00
    $920.00 - $920.00
    $920.00
    $874.00
    $874.00 - $874.00
    $874.00
    Save 5% Save %
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    FASS 11-14 GM 2500/3500 Duramax 165gph Titanium Series Fuel Air Separation System TS C11 165G

    FASS Fuel Systems
    $793.68
    $793.68 - $793.68
    $793.68
    $754.00
    $754.00 - $754.00
    $754.00

    Fass Fuel Systems Model: TSC11165GFASS Fuel Systems Diesel System 2011-2014 GM Duramax LML 6.6L Titanium Signature Series 165GPH (TSC11165G) Part N...

    View full details
    $793.68
    $793.68 - $793.68
    $793.68
    $754.00
    $754.00 - $754.00
    $754.00
    Save 5% Save %
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    FASS 01-16 GM 2500/3500 Duramax 290gph/8-10psi Titanium Fuel Air Separation System TS C10 290G

    FASS Fuel Systems
    $920.00
    $920.00 - $920.00
    $920.00
    $874.00
    $874.00 - $874.00
    $874.00

    Fass Fuel Systems Model: TSC10290GFASS Diesel Fuel System 2001-2016 GM Duramax 6.6L Titanium Signature Series 290GPH (TSC10290G) Part No: TSC10290G...

    View full details
    $920.00
    $920.00 - $920.00
    $920.00
    $874.00
    $874.00 - $874.00
    $874.00
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    FASS 20-22 GM Duramax 240gph Titanium Series Plus Fuel Air Separation System

    FASS Fuel Systems
    $998.95
    $998.95 - $998.95
    $998.95
    $949.00
    $949.00 - $949.00
    $949.00

    FASS Fuel Systems Model TSPC15290F240GThe Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System...

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    $998.95
    $998.95 - $998.95
    $998.95
    $949.00
    $949.00 - $949.00
    $949.00
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    FASS 20-22 GM Duramax 220gph Titanium Series Plus Fuel Air Separation System

    FASS Fuel Systems
    $946.32
    $946.32 - $946.32
    $946.32
    $899.00
    $899.00 - $899.00
    $899.00

    FASS Fuel Systems Model TSPC15250F220GThe Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System...

    View full details
    $946.32
    $946.32 - $946.32
    $946.32
    $899.00
    $899.00 - $899.00
    $899.00
    Save 5% Save %
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    FASS 20-22 GM Duramax 140gph Titanium Series Plus Fuel Air Separation System

    FASS Fuel Systems
    $893.68
    $893.68 - $893.68
    $893.68
    $849.00
    $849.00 - $849.00
    $849.00

    FASS Fuel Systems Model TSPC15180F140GThe Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System...

    View full details
    $893.68
    $893.68 - $893.68
    $893.68
    $849.00
    $849.00 - $849.00
    $849.00
    Save 5% Save %
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    FASS 17-19 Chevrolet Duramax L5P Titanium Plus Diesel Fuel Lift Pump 240GPH

    FASS Fuel Systems
    $998.95
    $998.95 - $998.95
    $998.95
    $949.00
    $949.00 - $949.00
    $949.00

    FASS Fuel Systems Model TSPC13290F240GThe Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System...

    View full details
    $998.95
    $998.95 - $998.95
    $998.95
    $949.00
    $949.00 - $949.00
    $949.00
    Save 5% Save %
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    FASS 17-19 Chevrolet Duramax L5P Titanium Plus Diesel Fuel Lift Pump 220GPH (Tune Required)

    FASS Fuel Systems
    $946.32
    $946.32 - $946.32
    $946.32
    $899.00
    $899.00 - $899.00
    $899.00

    FASS Fuel Systems Model TSPC13250F220GThe Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System...

    View full details
    $946.32
    $946.32 - $946.32
    $946.32
    $899.00
    $899.00 - $899.00
    $899.00
    Save 5% Save %
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    FASS 17-19 Chevrolet Duramax L5P Titanium Plus Diesel Fuel Lift Pump 140GPH (Tune Required)

    FASS Fuel Systems
    $893.68
    $893.68 - $893.68
    $893.68
    $849.00
    $849.00 - $849.00
    $849.00

    FASS Fuel Systems Model TSPC13180F140GThe Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System...

    View full details
    $893.68
    $893.68 - $893.68
    $893.68
    $849.00
    $849.00 - $849.00
    $849.00
    Save 5% Save %
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    FASS 15-16 GM 2500/3500 Duramax 165gph Titanium Series Plus Fuel Air Separation System

    FASS Fuel Systems
    $820.00
    $820.00 - $820.00
    $820.00
    $779.00
    $779.00 - $779.00
    $779.00

    FASS Fuel Systems Model TSPC12165GThe Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. Th...

    View full details
    $820.00
    $820.00 - $820.00
    $820.00
    $779.00
    $779.00 - $779.00
    $779.00
    Save 5% Save %
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    FASS 15-16 GM 2500/3500 Duramax 100gph Titanium Series Plus Fuel Air Separation System

    FASS Fuel Systems
    $788.42
    $788.42 - $788.42
    $788.42
    $749.00
    $749.00 - $749.00
    $749.00

    FASS Fuel Systems Model TSPC12100GThe Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. Th...

    View full details
    $788.42
    $788.42 - $788.42
    $788.42
    $749.00
    $749.00 - $749.00
    $749.00
    Save 5% Save %
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    FASS 11-14 GM 2500/3500 Duramax 165gph Titanium Series Plus Fuel Air Separation System

    FASS Fuel Systems
    $820.00
    $820.00 - $820.00
    $820.00
    $779.00
    $779.00 - $779.00
    $779.00

    FASS Fuel Systems Model TSPC11165GThe Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. Th...

    View full details
    $820.00
    $820.00 - $820.00
    $820.00
    $779.00
    $779.00 - $779.00
    $779.00
    Save 5% Save %
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    FASS 11-14 GM 2500/3500 Duramax 100gph Titanium Series Plus Fuel Air Separation System

    FASS Fuel Systems
    $777.89
    $777.89 - $777.89
    $777.89
    $739.00
    $739.00 - $739.00
    $739.00

    FASS Fuel Systems Model TSPC11100GThe Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. Th...

    View full details
    $777.89
    $777.89 - $777.89
    $777.89
    $739.00
    $739.00 - $739.00
    $739.00
    Save 5% Save %
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    FASS 01-16 GM 2500/3500 Duramax 290gph/8-10psi Titanium Plus Fuel Air Separation System

    FASS Fuel Systems
    $946.32
    $946.32 - $946.32
    $946.32
    $899.00
    $899.00 - $899.00
    $899.00

    FASS Fuel Systems Model TSPC10290GThe Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. Th...

    View full details
    $946.32
    $946.32 - $946.32
    $946.32
    $899.00
    $899.00 - $899.00
    $899.00
    Save 5% Save %
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    FASS 01-16 GM 2500/3500 Duramax 250gph/8-10psi Titanium Plus Fuel Air Separation System

    FASS Fuel Systems
    $893.68
    $893.68 - $893.68
    $893.68
    $849.00
    $849.00 - $849.00
    $849.00

    FASS Fuel Systems Model TSPC10250GThe Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. Th...

    View full details
    $893.68
    $893.68 - $893.68
    $893.68
    $849.00
    $849.00 - $849.00
    $849.00
    Save 5% Save %

 

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