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LLY Duramax Parts

One of the biggest differences between the LLY and its predecessor, the LB7, is that the LLY is fitted with emissions controlling technology. Now equipped with a faster spooling Turbocharger which created more torque sooner with less emissions. Powerhouse Diesel has a huge selection of LLY 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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    PureFlow AirDog II-5G 01-10 Chevrolet 6.6L Duramax DF-100-5G Fuel Pump

    AirDog
    $1,177.00 - $1,177.00
    $1,177.00
    $1,219.00
    $1,219.00 - $1,219.00
    $1,219.00

    Airdog Model A7SPBC259 This is the AirDog II-5G DF-100-5G fuel system for the 2001-2010 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts...

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    $1,177.00 - $1,177.00
    $1,177.00
    $1,219.00
    $1,219.00 - $1,219.00
    $1,219.00
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    PureFlow AirDog 01-10 Chevrolet 6.6L Duramax FP-150-4G Fuel Pump

    AirDog
    $1,076.00 - $1,076.00
    $1,076.00
    $1,099.00
    $1,099.00 - $1,099.00
    $1,099.00

    Airdog Model A4SPBC188 This is the AirDog I FP-150-4G fuel system for the 2001-2010 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the fra...

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    $1,076.00 - $1,076.00
    $1,076.00
    $1,099.00
    $1,099.00 - $1,099.00
    $1,099.00
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    Smeding Diesel VGT for 04.5-10 6.6L Duramax

    Smeding
    $4,756.00 - $5,283.00
    $4,756.00
    $4,756.00 - $5,283.00
    $4,756.00

    The Smeding Diesel VGT for 04.5-10 6.6L Duramax is a drop-in replacement turbocharger for 2004.5-2010 Duramax diesels. This unit will come in 3 siz...

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    $4,756.00 - $5,283.00
    $4,756.00
    $4,756.00 - $5,283.00
    $4,756.00
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    62 Gallon Replacement Fuel Tank For 2004-2010 Gm Duramax 6.6I LLY, LBZ, LMM Crew Cab Short Bed

    S&B
    $2,092.00 - $2,092.00
    $2,092.00
    $2,092.00 - $2,092.00
    $2,092.00

    S&B Model 10-1006 HOLDS 10 MORE GALLONS THAN COMPETITOR TANKS! S&B's 62-gallon fuel tank directly replaces the OEM 26-gallon tank wi...

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    $2,092.00 - $2,092.00
    $2,092.00
    $2,092.00 - $2,092.00
    $2,092.00
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    FASS 01-12 GM 2500/3500 Duramax 100gph Signature Series Adjustable Fuel Pump FAS C09 100G

    FASS Fuel Systems
    $898.00
    $898.00 - $898.00
    $898.00
    $854.00
    $854.00 - $854.00
    $854.00

    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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    $898.00
    $898.00 - $898.00
    $898.00
    $854.00
    $854.00 - $854.00
    $854.00
    Save 5% Save %
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    FASS 01-16 GM 2500/3500 Duramax 290gph Adjustable Fuel Pump FAS C09 290G

    FASS Fuel Systems
    $1,225.00
    $1,225.00 - $1,225.00
    $1,225.00
    $1,164.00
    $1,164.00 - $1,164.00
    $1,164.00

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

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    $1,225.00
    $1,225.00 - $1,225.00
    $1,225.00
    $1,164.00
    $1,164.00 - $1,164.00
    $1,164.00
    Save 5% Save %
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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
    $1,252.00
    $1,252.00 - $1,252.00
    $1,252.00
    $1,190.00
    $1,190.00 - $1,190.00
    $1,190.00

    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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    $1,252.00
    $1,252.00 - $1,252.00
    $1,252.00
    $1,190.00
    $1,190.00 - $1,190.00
    $1,190.00
    Save 5% Save %
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    Kit109 - Chevy/GMC Super Hd Tie Rod Assembly - Apex Design (2) Tr104

    APEX
    $0.00 - $0.00
    $0.00
    $376.00
    $376.00 - $376.00
    $376.00

    APEX Model KIT109 What It Fits: Chevrolet Avalanche 2500 (2002-2006) 2WD or 4WDChevrolet Silverado 1500 HD (2001-2006) 2WD or 4WDChevrolet Si...

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    $0.00 - $0.00
    $0.00
    $376.00
    $376.00 - $376.00
    $376.00
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    TR133 - Chevy/GMC Inner Tie Rod End

    APEX
    $0.00 - $0.00
    $0.00
    $47.00
    $47.00 - $47.00
    $47.00

    APEX Model TR133 What It Fits: Cadillac Escalade (2002-2006) 2WD or 4WDCadillac Escalade ESV (2003-2006) 2WD or 4WDCadillac Escalade EXT (200...

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    $0.00 - $0.00
    $0.00
    $47.00
    $47.00 - $47.00
    $47.00
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    TR104 - Chevy/GMC Tie Rod End, Inner & Outer - Apex Super HD Design

    APEX
    $0.00 - $0.00
    $0.00
    $188.00
    $188.00 - $188.00
    $188.00

    APEX Model TR104 What It Fits:Chevrolet Avalanche 2500 (2002-2006) 2WD or 4WDChevrolet Silverado 1500 HD (2001-2006) 2WD or 4WDChevrolet Silverad...

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    $0.00 - $0.00
    $0.00
    $188.00
    $188.00 - $188.00
    $188.00
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    KIT105 - Chevy/GMCSuper HD Ball Joint Kit - (2) Bj143, (2) Bj144

    APEX
    $0.00 - $0.00
    $0.00
    $376.00
    $376.00 - $376.00
    $376.00

    Apex Chassis Model KIT105 What It Fits: Chevrolet Avalanche 2500 (2002-2006) 2WD or 4WDChevrolet Silverado 1500 HD (2001-2006) 2WD or 4WDC...

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    $0.00 - $0.00
    $0.00
    $376.00
    $376.00 - $376.00
    $376.00
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    IA102 - Chevy/GMC HD Idler Arm

    APEX
    $0.00 - $0.00
    $0.00
    $58.00
    $58.00 - $58.00
    $58.00

    APEX Model IA102 What It Fits: Cadillac Escalade (1999-2000) 2WD or 4WDChevrolet Blazer (1993-1994) 2WD or 4WDChevrolet C1500 (1993-1999) 2WD...

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    $0.00 - $0.00
    $0.00
    $58.00
    $58.00 - $58.00
    $58.00
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    DC2.125-B- Standard Stabilizer Clamp, Black, 2.125 Inch ID

    APEX
    $0.00 - $0.00
    $0.00
    $159.00
    $159.00 - $159.00
    $159.00

    APEX Model DC2.125-B The Apex Chassis Heavy Duty Steering Stabilizer Clamp is designed for mounting your stabilizer to the tie rod or drag l...

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    $0.00 - $0.00
    $0.00
    $159.00
    $159.00 - $159.00
    $159.00
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    DC1.5-Z - Standard Stabilizer Clamp, Zinc, 1.5 Inch ID

    APEX
    $0.00 - $0.00
    $0.00
    $130.00
    $130.00 - $130.00
    $130.00

    APEX Model DC1.5-Z This fits our 1.5 Inch Tie Rods - for all model steering stabilizers that use an OE style mounting system with 1/2” bolt. Stabi...

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    $0.00 - $0.00
    $0.00
    $130.00
    $130.00 - $130.00
    $130.00
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    DC1.5-B - Standard Stabilizer Clamp, Black, 1.5 Inch ID

    APEX
    $0.00 - $0.00
    $0.00
    $130.00
    $130.00 - $130.00
    $130.00

    APEX Model DC1.5-B DC1.5-B - Stabilizer Clamp, Black Universal - Includes hardware for Fox ATS, Standard, Falcon Application: Various - 1.5" Tie...

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    $0.00 - $0.00
    $0.00
    $130.00
    $130.00 - $130.00
    $130.00
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    DC1.75-B - Standard Stabilizer Clamp, Black, 1.75 Inch ID

    APEX
    $0.00 - $0.00
    $0.00
    $130.00
    $130.00 - $130.00
    $130.00

    APEX Model DC1.75-B This fits our 1.75 Inch Tie Rods - for all model steering stabilizers that use an OE style mounting system with 1/2” bolt. Sta...

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    $0.00 - $0.00
    $0.00
    $130.00
    $130.00 - $130.00
    $130.00
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    2872 (3 Turns): 1999-2007 Chevrolet or GMC Pickup Trucks, Suburban's, or Yukon's Steering Gear

    Redhead
    $659.00 - $659.00
    $659.00
    $659.00 - $659.00
    $659.00

    Redhead Model 2872 (3 Turns)Part Number Fits: 1999-2007 Chevrolet or GMC Pickup Trucks, Suburbans, or YukonsThis Steering Gear Box is available in...

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    $659.00 - $659.00
    $659.00
    $659.00 - $659.00
    $659.00
    Select Options
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    Schaeffer's 0708 Supreme™ 7000 Synthetic Plus Racing Oil 15W-40

    Schaeffer's
    $436.00 - $530.00
    $436.00
    $436.00 - $530.00
    $436.00

    0708 Supreme 7000™ Synthetic Plus™ Racing Oil 15W-40 is a premium quality, high zinc, multi-grade para-synthetic engine oil that is formulated to r...

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    $436.00 - $530.00
    $436.00
    $436.00 - $530.00
    $436.00
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    0722 SynShield® Ultra Performance 10W-30

    Schaeffer's
    $247.00 - $457.00
    $247.00
    $247.00 - $457.00
    $247.00

    0722 SynShield® Ultra Performance 10W-30 Diesel Engine Oil is a premium performance, synthetic plus, heavy-duty diesel engine oil formulated to pro...

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    $247.00 - $457.00
    $247.00
    $247.00 - $457.00
    $247.00
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    Body Mount Kit For 2006-2014 Chevy / GMC 1500, 2500, 3500 Standard Cab

    S&B
    $649.00 - $649.00
    $649.00
    $649.00 - $649.00
    $649.00

    S&B Model 81-2002These bushings offer great vibration isolation and will not crack or breakdown like the OEM foam or rubber bushings. Also come...

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    $649.00 - $649.00
    $649.00
    $649.00 - $649.00
    $649.00
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    Body Mount Kit For 2001-2005 Chevy / GMC 1500, 2500, 3500 Standard Cab

    S&B
    $649.00 - $649.00
    $649.00
    $649.00 - $649.00
    $649.00

    S&B Model 81-2000These bushings offer great vibration isolation and will not crack or breakdown like the OEM foam or rubber bushings. Also come...

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    $649.00 - $649.00
    $649.00
    $649.00 - $649.00
    $649.00
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    Fox 2.0 Performance Series (single) Front Shock For 2001–2010 Chevy/GMC 1500HD/2500HD/3500HD Trucks & Suvs

    Kryptonite
    $332.00 - $332.00
    $332.00
    $332.00 - $332.00
    $332.00

    Part# KRS663 Sold Individually Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD/4WD), 2001–2013 Chevy & GMC 2500...

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    $332.00 - $332.00
    $332.00
    $332.00 - $332.00
    $332.00
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    Fox 2.0 Performance Series (single) Rear Shock For 2001–2025 Chevy/GMC 2500HD/3500HD

    Kryptonite
    $332.00 - $332.00
    $332.00
    $332.00 - $332.00
    $332.00

    Part# KRS664 Sold Individually Fits; 2001–2025 Chevrolet/GMC 2500HD & 3500HD Trucks Description: The Fox 2.0 Performance Series Rear Shock is e...

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    $332.00 - $332.00
    $332.00
    $332.00 - $332.00
    $332.00
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    Kryptonite Shock Extensions For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00

    Parts #- KRSE10 Fits: 2001-2010 2500 / 3500 GM HD Truck Description: Kryptonite Shock Extensions are the easiest way to space your stock length sho...

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    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00

BUILT FOR PERFORMANCE

This second gen Duramax is now equipped with a faster spooling Turbocharger which created more torque sooner with less emissions. Powerhouse Diesel has a huge selection of LLY Duramax parts to help you boost its performance, extend its lifespan and ensure it remains in good working order for as long as possible.

Here at Powerhouse Diesel, our inventory of LLY 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 LLY upgrades, there’s a good chance you’ll continue to have issues with your engine.

Our selection of LLY 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 LLY 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 LLY 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