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LB7 Duramax Parts

Getting the most from your engine matters, especially when it’s a classic such as the LB7 Duramax. If your truck has one of these, you might be concerned about where to find everything you need to keep it in its best possible condition. Fortunately, Powerhouse Diesel has a huge selection of LB7 Duramax parts to help you boost its performance, extend its lifespan and ensure it remains in good working order for as long as possible.

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

    FASS Fuel Systems
    $725.26
    $725.26 - $725.26
    $725.26
    $689.00
    $689.00 - $689.00
    $689.00

    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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    $725.26
    $725.26 - $725.26
    $725.26
    $689.00
    $689.00 - $689.00
    $689.00
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    FASS 01-10 GM 2500/3500 Duramax 165gph Titanium Series Fuel Air Separation System TS C10 165G

    FASS Fuel Systems
    $767.37
    $767.37 - $767.37
    $767.37
    $729.00
    $729.00 - $729.00
    $729.00

    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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    $767.37
    $767.37 - $767.37
    $767.37
    $729.00
    $729.00 - $729.00
    $729.00
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    FASS Duramax Filter Delete DFD-4000

    FASS Fuel Systems
    $82.00
    $82.00 - $82.00
    $82.00
    $77.90
    $77.90 - $77.90
    $77.90

    FASS Fuel Systems Model DFD4000FASS Duramax Filter Delete DFD-4000

    $82.00
    $82.00 - $82.00
    $82.00
    $77.90
    $77.90 - $77.90
    $77.90
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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
    $893.68
    $893.68 - $893.68
    $893.68
    $849.00
    $849.00 - $849.00
    $849.00

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

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    $893.68
    $893.68 - $893.68
    $893.68
    $849.00
    $849.00 - $849.00
    $849.00
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    FASS 01-16 GM 2500/3500 Duramax 290gph/8-10psi Titanium Plus Fuel Air Separation System

    FASS Fuel Systems
    $925.26
    $925.26 - $925.26
    $925.26
    $879.00
    $879.00 - $879.00
    $879.00

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

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    $925.26
    $925.26 - $925.26
    $925.26
    $879.00
    $879.00 - $879.00
    $879.00
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    FASS 01-16 GM 2500/3500 Duramax 250gph/8-10psi Titanium Plus Fuel Air Separation System

    FASS Fuel Systems
    $872.63
    $872.63 - $872.63
    $872.63
    $829.00
    $829.00 - $829.00
    $829.00

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

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    $872.63
    $872.63 - $872.63
    $872.63
    $829.00
    $829.00 - $829.00
    $829.00
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    FASS 01-10 GM 2500/3500 Duramax 165gph Titanium Series Plus Fuel Air Separation System

    FASS Fuel Systems
    $798.95
    $798.95 - $798.95
    $798.95
    $759.00
    $759.00 - $759.00
    $759.00

    FASS Fuel Systems Model TSPC10165GThe Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. Th...

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    $798.95
    $798.95 - $798.95
    $798.95
    $759.00
    $759.00 - $759.00
    $759.00
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    FASS 01-10 GM 2500/3500 Duramax 100gph Titanium Series Plus Fuel Air Separation System

    FASS Fuel Systems
    $756.84
    $756.84 - $756.84
    $756.84
    $719.00
    $719.00 - $719.00
    $719.00

    FASS Fuel Systems Model TSPC10100GThe Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. Th...

    View full details
    $756.84
    $756.84 - $756.84
    $756.84
    $719.00
    $719.00 - $719.00
    $719.00
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    FASS 01-16 Chevy Duramax 290gph No Drop Titanium Plus Fuel System

    FASS Fuel Systems
    $1,030.53
    $1,030.53 - $1,030.53
    $1,030.53
    $979.00
    $979.00 - $979.00
    $979.00

    FASS Fuel Systems Model NDTSPC10290GInstalling a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to ...

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    $1,030.53
    $1,030.53 - $1,030.53
    $1,030.53
    $979.00
    $979.00 - $979.00
    $979.00
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    FASS 01-16 Chevy Duramax 250gph No Drop Titanium Plus Fuel System

    FASS Fuel Systems
    $977.89
    $977.89 - $977.89
    $977.89
    $929.00
    $929.00 - $929.00
    $929.00

    FASS Fuel Systems Model NDTSPC10250GInstalling a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to ...

    View full details
    $977.89
    $977.89 - $977.89
    $977.89
    $929.00
    $929.00 - $929.00
    $929.00
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    FASS 01-10 Chevy Duramax 165gph No Drop Titanium Plus Fuel System

    FASS Fuel Systems
    $935.79
    $935.79 - $935.79
    $935.79
    $889.00
    $889.00 - $889.00
    $889.00

    FASS Fuel Systems Model NDTSPC10165GInstalling a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to ...

    View full details
    $935.79
    $935.79 - $935.79
    $935.79
    $889.00
    $889.00 - $889.00
    $889.00
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    FASS 01-10 Chevy Duramax 100gph No Drop Titanium Plus Fuel System

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

    FASS Fuel Systems Model NDTSPC10100GInstalling a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to ...

    View full details
    $893.68
    $893.68 - $893.68
    $893.68
    $849.00
    $849.00 - $849.00
    $849.00
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    FASS 01-16 Chevy Duramax 290gph No Drop Titanium Fuel System

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

    FASS Fuel Systems Model NDTSC10290GFASS No Drop Series Diesel Fuel System for 2001-2016 GM/Chevy Duramax 6.6L (1,200-1,500hp) Includes TSC10290G Fu...

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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 01-16 Chevy Duramax 250gph No Drop Titanium Fuel System

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

    FASS Fuel Systems Model NDTSC10250GFASS No Drop Series Diesel Fuel System for 2001-2016 GM/Chevy Duramax 6.6L (900-1,200hp) Includes TSC10250G Fuel...

    View full details
    $946.32
    $946.32 - $946.32
    $946.32
    $899.00
    $899.00 - $899.00
    $899.00
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    FASS 01-10 Chevy Duramax 165gph No Drop Titanium Fuel System

    FASS Fuel Systems
    $904.21
    $904.21 - $904.21
    $904.21
    $859.00
    $859.00 - $859.00
    $859.00

    FASS Fuel Systems Model NDTSC10165GFASS No Drop Series Diesel Fuel System for 2001-2010 GM/Chevy Duramax 6.6L (600-1,000hp) Includes TSC10165G Fuel...

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    $904.21
    $904.21 - $904.21
    $904.21
    $859.00
    $859.00 - $859.00
    $859.00
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    FASS 01-10 Chevy Duramax 100gph No Drop Titanium Fuel System

    FASS Fuel Systems
    $862.11
    $862.11 - $862.11
    $862.11
    $819.00
    $819.00 - $819.00
    $819.00

    FASS Fuel Systems Model NDTSC10100GFASS No Drop Series Diesel Fuel System for 2001-2010 GM/Chevy Duramax 6.6L (Stock- 600hp) Includes TSC10100G Fue...

    View full details
    $862.11
    $862.11 - $862.11
    $862.11
    $819.00
    $819.00 - $819.00
    $819.00
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    FASS 01-16 GM 2500/3500 Duramax 165gph Signature Series Adjustable Fuel Pump FAS C09 165G

    FASS Fuel Systems
    $630.53
    $630.53 - $630.53
    $630.53
    $599.00
    $599.00 - $599.00
    $599.00

    FASS Fuel Systems Model FASC09165GFASS Fuel Systems Adjustable Diesel Fuel System 165GPH GM Duramax 6.6L 2001-2016 (FASC09165G) Part No: FASC09165G...

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    $630.53
    $630.53 - $630.53
    $630.53
    $599.00
    $599.00 - $599.00
    $599.00
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    FASS 01-10 GM 2500/3500 Duramax Flow Enhancer DMAX-7001

    FASS Fuel Systems
    $449.00
    $449.00 - $449.00
    $449.00
    $426.55
    $426.55 - $426.55
    $426.55

    FASS Fuel Systems Model DMAX7001FASS 01-10 GM 2500/3500 Duramax Flow Enhancer DMAX-7001This Part Fits: Year Make Model Submodel 2006-2010 Chevro...

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    $449.00
    $449.00 - $449.00
    $449.00
    $426.55
    $426.55 - $426.55
    $426.55
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    FASS 01-16 GM 2500/3500 Duramax 290gph Adjustable Fuel Pump FAS C09 290G

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

    Fass Fuel Systems Model: FASC09290GFASS Fuel Systems Adjustable Diesel Fuel System 290GPH GM Duramax 6.6L 2001-2016 (FASC09290G) Part No: FASC09290...

    View full details
    $788.42
    $788.42 - $788.42
    $788.42
    $749.00
    $749.00 - $749.00
    $749.00
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    FASS 01-12 GM 2500/3500 Duramax 100gph Signature Series Adjustable Fuel Pump FAS C09 100G

    FASS Fuel Systems
    $577.89
    $577.89 - $577.89
    $577.89
    $549.00
    $549.00 - $549.00
    $549.00

    Fass Fuel Systems Model: FASC09100GFASS Fuel Systems Signature Series Adjustable Diesel Fuel System 100GPH GM Duramax 6.6L 2001-2016 (FASC09100G) P...

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    $577.89
    $577.89 - $577.89
    $577.89
    $549.00
    $549.00 - $549.00
    $549.00
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    FASS 01-16 GM 2500/3500 Duramax 250gph/8-10psi Titanium Fuel Air Separation System TS C10 250G

    FASS Fuel Systems
    $841.05
    $841.05 - $841.05
    $841.05
    $799.00
    $799.00 - $799.00
    $799.00

    Fass Fuel Systems Model: TSC10250GFASS Diesel Fuel System 2001-2016 GM Duramax 6.6L Titanium Signature Series Verified 250GPH (TSC10250G) Part No: ...

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    $841.05
    $841.05 - $841.05
    $841.05
    $799.00
    $799.00 - $799.00
    $799.00
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BUILT FOR PERFORMANCE

Developed out of a collaboration between General Motors and Isuzu, the Duramax LB7 is a first-generation diesel engine and the first to bear the name “Duramax.” It was designed to fit the HD range of GM pickup trucks, including the Chevy Silverado HD and GMC Sierra HD. Introduced in 2001, it saw production until its replacement with the LLY Duramax in 2004. Overall, it’s known as a reliable and strong diesel engine, which is why so many owners are willing to take the time to take care of them.

Here at Powerhouse Diesel, our inventory of LB7 duramax performance parts and accessories includes just about everything you could need. We have a huge range of options from many of the top manufacturers in the industry, including Fleece, Kryptonite,DDP and Rough Country. This is critical because when you’re trying to make improvements to how your engine performs, you need to have the highest-quality components. Without the best LB7 upgrades, there’s a good chance you’ll continue to have issues with your engine.

Our selection of LB7 duramax parts can help you no matter what you’re looking for from your truck. Whether you’re trying to boost efficiency, get more raw power or just need to perform routine maintenance, we have something to help you. Here you’ll find LB7 accessories and parts including:

  • Suspension parts
  • Turbochargers
  • Exhausts
  • Injectors
  • Intakes and cooling system parts
  • Injection pumps and lift pumps
  • And more

LET US SHOW YOU THE WAY

Our expertise and knowledge make us the best place to look for parts to upgrade your LB7 Duramax. When you shop with us, our experienced team can help you narrow down your search and find the components that are perfect for whatever result you want. We’ll answer your questions and show you all your options so you can get the most from your engine. If you’re ready to learn more about what we have in stock and what it can do for you, browse through our products or get in touch with us today.

Powerhouse Diesel