Duramax

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  1. Fleece Performance CP3 Conversion Kit with CP3K for 2011-2016 GM 6.6L Duramax LML
    Special Price $1,783.00 was $1,872.15

    Kit Contents:

    • High Pressure Fuel Rail Line
    • Fuel Rail Plug and Nut
    • CP3 Block Adapter with O-ring
    • (3) CP3 Block Adapter Bolts (Flange Head, M8x1.25x35mm)
    • CP3 Pump Fittings – 3/8”
    • CP3 Pump Fittings – 1/2"
    • (2) Sealing Washers
    • Low Pressure Fuel Feed Line –
    • 3/8”x8” Flexible Fuel Line with Hose Clamps (CP3 Return)
    • 1/2”x30” Flexible Fuel Line with Hose Clamps (Filter to CP3)
    • 3/4” P-Clamp
    • Fuel Return Line Block Off with O-ring

    Why convert your LML's Fuel System from a CP4 to a CP3

    The stock CP4 is only capable of supporting up to ~500rwhp. A CP3K is capable of supporting 600+rwhp in conjunction with the piezoelectric injectors. The reliable and proven PowerFlo 750 is capable of supporting nearly 850+rwhp.

    The CP4 was introduced as a cost reduction to the LML platform since a smaller amount of fuel is required when running the more efficient piezoelectric injectors. Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previous Duramax platforms.

    Additional Information
    Max RWHP 900

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  2. 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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  3. 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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  4. FLEECE 4.4" Stainless Steel T4 Duramax Turbo Pedestal without Wastegate for 2001-2016 GM 6.6L Duramax
    Special Price $379.05 was $399.99


    FEATURES:

    • T4 Turbo Flange
    • Stainless Steel Construction
    • No Wastegate Provisions

    Fits:

    2001-2016 GM 6.6L Duramax (With T4 Flange Turbo)

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  5. FLEECE S362 FMW Turbo Kit for 2011-2016 GM 6.6L Duramax LML
    Special Price $2,499.99 was $2,624.98

    Features

    • Turbo Kit is rated for up to 625 RWHP
    • Improved Throttle Response
    • No additional hardware required

    Kit Includes:

    • Borg Warner FMW 62/68/.83 IWG T4 Turbocharger
    • 4.4" Stainless Steel T4 Duramax Turbo Pedestal without Wastegate
    • Duramax Remote Turbo Oil Feed Line for 1/4 NPT Turbo Oil Inlet (EX: Borg Warner S300 & S400 Frame Turbos)
    • 2011-2016 Duramax Turbo Drain Tube Kit (LML) FPE-DTDT-1116
    • (2) M8 × 1.25 Flange Head 
    • (2) Breeze Mini Hose Clamp SAE 16 w/ Plated Hex Screw
    • (4) M10 x 12 x 5.3 x 19.7(37) Stud
    • (4) Nut for Stud Kits
    • T4 Divided Turbine Flange Gasket
    • 16MM Metric Port Plug Allen Head
    • 2011+ Duramax LML Rear Engine Cover Coolant Return Plug FPE-LML-CP
    • 1/2' Billet Aluminum Universal Block Off Plug w/ hose clamps FPE-34071
    • Breeze V-Band 4.13' w/ 400-Series SS Bolt 
    • 3" Stainless Steel Duramax Downpipe w/ turbo side clamp  FPE-34182
    • Duramax Up-pipe Gasket (Upper) (2)
    • 3" piece of 1/2" heater hose and hose clamp
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  6. Fleece Performance AlliLocker Torque Converter Lockup Controller 6.6L Duramax 2001-2016
    $179.00

    State 
    Function
    Bypass Switch 
    LED Off (Disengaged)
    TCC Operation Controlled by the TCM
    LED On (Engaged)
    TCC Operation Controlled by the Lock Switch
    Lock Switch Latched (Down)
    When Bypass LED is illuminated, TCC is commanded to lock
    Unlatched (Up)
    When Bypass LED is illuminated, TCC is commanded to NOT lock

    Features:

    • Easy Operation
    • Controls Torque Converter
    Note: AlliLocker is not intended for street use! Competition and Off-road use only! The Module does exactly what its told when its told without codes every time it’s used down the track but should be powered off between each forced lock or unlock event. Multiple uses under a single key cycle will activate Allison Diagnostic Reasoning Codes.

    Fitment: 2001-2016 GM 6.6L Duramax Diesel

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