Fuel Delivery & Filters

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  1. Fleece CP3K Fuel Pump for Duramax 6.6L 2001-2013
    $1,179.00

    Remove That Factory Fuel Restriction

    Fleece Performance Engineering CP3K Fuel Pump
    Eliminates the Factory Fuel Flow Restriction at 3,000 RPM
    Maintains Desired Fuel Rail Pressure Through Entire RPM Range
    Consistent Performance
    Fits:
    2001-2013 Chevy/GMC 6.6L Duramax Diesels
    NOTE: The fuel pressure regulator will need to be scaled appropriately when installed in a 2001-2005 (LB7 or LLY). You can get the values here.
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  2. Fleece Performance Injector Set for Duramax 6.6L LML 2011-2016
    $4,519.00

    Highest Quality, Best Performing Injectors on the Market

    Fleece High Performace Injector Set
    Optimized Spray Pattern and Angle
    Upgraded, More Reliable Injector Body
    Flow Rates from +30% to +100%
    Fits:
    2011-2016 Chevy/GMC 6.6L LML Duramax Diesels
    NOTE: These injectors require a CP3 (fuel pump) conversion to eliminate the factory fuel flow restriction.

    IMPORTANT: Refundable Core Charge $1200: We will provide you with a shipping label(via email)so you can send in your old injectors. Once received we will refund the core charge to your account.

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  3. aFe Diesel Fuel System - Boost Activated for Chevy/GMC Duramax 6.6L 2011-16
    Special Price $992.25 was $1,134.00

    2016 SEMA Best New Performance Product

    The aFe DFS780 Diesel Fuel System

    Features:
    Boost Activated @ 8-10 PSI
    Clear High-Impact Polycarbonate Sight Glass
    Quiet Helical Spur Gears
    "Marine Grade" Motor
    Enhanced Flow Contoured CNC Manifold
    O.E. Quality Viton Seals
    Built in the U.S.A.
    Fits:
    2011 - 2016 Chevy/GMC 6.6LDuramax Diesel Trucks
    Important:
    This system is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.
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  4. aFe Diesel Fuel System - Full Time Operation for Chevy/GMC Duramax 6.6L 2001-10
    Special Price $845.00 was $887.25

    2016 SEMA Best New Performance Product

    The aFe DFS780 Diesel Fuel System

    Features:
    Full Time Operation @ 8-10 PSI
    Clear High-Impact Polycarbonate Sight Glass
    Quiet Helical Spur Gears
    "Marine Grade" Motor
    Enhanced Flow Contoured CNC Manifold
    O.E. Quality Viton Seals
    Built in the U.S.A.
    Fits:
    2001 - 2010 Chevy/GMC 6.6L Duramax Diesel Trucks
    Important:
    This system is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.
    Learn More
    Quick Shop Compare
  5. Fleece Performance Injector Set for Duramax 6.6L LLY 2004.5-2005
    $4,089.00

    Highest Quality, Best Performing Injectors on the Market

    Fleece High Performace Injector Set
    Optimized Spray Pattern and Angle
    Upgraded, More Reliable Injector Body
    Flow Rates from +30% to +100%
    Fits:
    2004.5-2005 Chevy/GMC 6.6L LLY Duramax Diesels

    IMPORTANT: Refundable Core Charge $1200: We will provide you with a shipping label(via email)so you can send in your old injectors. Once received we will refund the core charge to your account.

    Learn More
    Quick Shop Compare
  6. Fleece Performance Injector Set for Duramax 6.6L LBZ 2006-2007.5
    $4,659.00

    Highest Quality, Best Performing Injectors on the Market

    Fleece High Performace Injector Set
    Optimized Spray Pattern and Angle
    Upgraded, More Reliable Injector Body
    Flow Rates from +30% to +100%
    Fits:
    2006-2007.5 Chevy/GMC 6.6L LBZ Duramax Diesels

    IMPORTANT: Refundable Core Charge $1200: We will provide you with a shipping label(via email)so you can send in your old injectors. Once received we will refund the core charge to your account.

    Learn More
    Quick Shop Compare
  7. Fleece Performance Injector Set for Duramax 6.6L LMM 2007.5-10
    $4,499.00

    Highest Quality, Best Performing Injectors on the Market

    Fleece High Performace Injector Set
    Optimized Spray Pattern and Angle
    Upgraded, More Reliable Injector Body
    Flow Rates from +30% to +100%
    Fits:
    2007.5-2010 Chevy/GMC 6.6L LMM Duramax Diesels
    Core Charge:
    A Core Charge of $1200 is REQUIRED. If you would like to arrange to send in the cores first, just give us a call at 1-855-432-4733.
    Learn More
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  8. aFe Diesel Fuel System - Full Time Operation for Chevy/GMC Duramax 6.6L 2011-16
    Special Price $887.25 was $1,014.00

    2016 SEMA Best New Performance Product

    The aFe DFS780 Diesel Fuel System

    Features:
    Full Time Operation @ 8-10 PSI
    Clear High-Impact Polycarbonate Sight Glass
    Quiet Helical Spur Gears
    "Marine Grade" Motor
    Enhanced Flow Contoured CNC Manifold
    O.E. Quality Viton Seals
    Built in the U.S.A.
    Fits:
    2011 - 2016 Chevy/GMC 6.6L Duramax Diesel Trucks
    Important:
    This system is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.
    Learn More
    Quick Shop Compare
  9. aFe Diesel Fuel System - Boost Activated for Chevy/GMC Duramax 6.6L 2001-10
    Special Price $945.00 was $992.25

    2016 SEMA Best New Performance Product

    The aFe DFS780 Diesel Fuel System

    Features:
    Boost Activated @ 8-10 PSI
    Clear High-Impact Polycarbonate Sight Glass
    Quiet Helical Spur Gears
    "Marine Grade" Motor
    Enhanced Flow Contoured CNC Manifold
    O.E. Quality Viton Seals
    Built in the U.S.A.
    Fits:
    2001 - 2010 Chevy/GMC Duramax Diesel Trucks
    Important:
    This system is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.
    Learn More
    Quick Shop Compare
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