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LMM Duramax Fuel System

  • Fleece Performance 01-16 GM Duramax 6.6L CP3 Adapter Kit w/O-Rings

    Fleece Performance
    Original price $59.84 - Original price $59.84
    Original price $59.84
    $66.49
    $66.49 - $66.49
    Current price $66.49

    Fleece Performance Model FPE-DMAX-CP3-ADPTReplacement CP3 adapter machined from billet aluminum for the 2001-2016 GM Duramax. Includes new O-rings ...

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    Original price $59.84 - Original price $59.84
    Original price $59.84
    $66.49
    $66.49 - $66.49
    Current price $66.49
  • Fleece Performance 06-10 GM 2500/3500 Duramax LBZ/LMM High Pressure Injection Line Kit

    Fleece Performance
    Original price $512.10 - Original price $512.10
    Original price $512.10
    $569.00
    $569.00 - $569.00
    Current price $569.00

    Fleece Performance Model FPE-FL-DMAX-LBZLMM-SETReplacement high pressure fuel lines from Fleece Performance. These are a direct replacement for you...

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    Original price $512.10 - Original price $512.10
    Original price $512.10
    $569.00
    $569.00 - $569.00
    Current price $569.00
  • Fleece Performance 06-10 GM 2500/3500 Duramax LBZ/LMM High Pressure Injection Line (No. 4 & 5)

    Fleece Performance
    Original price $71.99 - Original price $71.99
    Original price $71.99
    $79.99
    $79.99 - $79.99
    Current price $79.99

    Fleece Performance Model FPE-FL-LBZLMM-45LBZ/LMM Duramax High Pressure Injection Line (Number 4 and Number 5). Replacement high pressure fuel lines...

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    Original price $71.99 - Original price $71.99
    Original price $71.99
    $79.99
    $79.99 - $79.99
    Current price $79.99
  • Fleece Performance 06-10 GM 2500/3500 Duramax LBZ/LMM High Pressure Injection Line (No. 3 & 6)

    Fleece Performance
    Original price $71.99 - Original price $71.99
    Original price $71.99
    $79.99
    $79.99 - $79.99
    Current price $79.99

    Fleece Performance Model FPE-FL-LBZLMM-36LBZ/LMM Duramax High Pressure Injection Line (Number 3 and Number 6). Replacement high pressure fuel lines...

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    Original price $71.99 - Original price $71.99
    Original price $71.99
    $79.99
    $79.99 - $79.99
    Current price $79.99
  • Fleece Performance 06-10 GM 2500/3500 Duramax LBZ/LMM High Pressure Injection Line (No. 2 & 7)

    Fleece Performance
    Original price $71.99 - Original price $71.99
    Original price $71.99
    $79.99
    $79.99 - $79.99
    Current price $79.99

    Fleece Performance Model FPE-FL-LBZLMM-27LBZ/LMM Duramax High Pressure Injection Line (Number 2 and Number 7). Replacement high pressure fuel lines...

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    Original price $71.99 - Original price $71.99
    Original price $71.99
    $79.99
    $79.99 - $79.99
    Current price $79.99
  • Fleece Performance 06-10 GM 2500/3500 Duramax LBZ/LMM High Pressure Injection Line (No. 1 & 8)

    Fleece Performance
    Original price $71.99 - Original price $71.99
    Original price $71.99
    $79.99
    $79.99 - $79.99
    Current price $79.99

    Fleece Performance Model FPE-FL-LBZLMM-18LBZ/LMM Duramax High Pressure Injection Line (Number 1 and Number 8). Replacement high pressure fuel lines...

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    Original price $71.99 - Original price $71.99
    Original price $71.99
    $79.99
    $79.99 - $79.99
    Current price $79.99
  • Fleece Performance 04.5-10 GM Duramax SureFlo Performance Sending Unit

    Fleece Performance
    Original price $323.10 - Original price $323.10
    Original price $323.10
    $359.00
    $359.00 - $359.00
    Current price $359.00

    Fleece Performance Model FPE-SF-GM-0410Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to ...

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    Original price $323.10 - Original price $323.10
    Original price $323.10
    $359.00
    $359.00 - $359.00
    Current price $359.00
  • Fleece Performance 01-16 GM Duramax 2500/3500 Fuel Primer Bulb Sealing Kit

    Fleece Performance
    Original price $44.99 - Original price $44.99
    Original price $44.99
    $49.99
    $49.99 - $49.99
    Current price $49.99

    Fleece Performance Model FPE-GM-FFPD-0116If you're running an aftermarket positive displacement lift pump like our PowerFlo on your Duramax our fue...

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    Original price $44.99 - Original price $44.99
    Original price $44.99
    $49.99
    $49.99 - $49.99
    Current price $49.99
  • Fleece Performance 01-13 GM Duramax 6.6L Duramax CP3K (LBZ/LMM Based)

    Fleece Performance
    Original price $1,169.10 - Original price $1,169.10
    Original price $1,169.10
    $1,299.00
    $1,299.00 - $1,299.00
    Current price $1,299.00

    Fleece Performance Model FPE-DMAX-CP3KDesigned to eliminate the factory fuel flow restriction that begins at 3000 RPM;Correlates to lost horsepower...

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    Original price $1,169.10 - Original price $1,169.10
    Original price $1,169.10
    $1,299.00
    $1,299.00 - $1,299.00
    Current price $1,299.00
  • Fleece Performance 01-13 GM Duramax 6.6L Duramax PowerFlo 750 CP3 (LBZ/LMM Based)

    Fleece Performance
    Original price $1,799.10 - Original price $1,799.10
    Original price $1,799.10
    $1,999.00
    $1,999.00 - $1,999.00
    Current price $1,999.00

    Fleece Performance Model FPE-DMAX-CP3-10MMDesigned to eliminate the factory fuel flow restriction that begins at 3000 RPM;Correlates to lost horsep...

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    Original price $1,799.10 - Original price $1,799.10
    Original price $1,799.10
    $1,999.00
    $1,999.00 - $1,999.00
    Current price $1,999.00

Powerhouse Diesel