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LB7 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 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 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
  • 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 01-04 GM 2500/3500 6.6L LB7 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-0104Problem: 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 01-04 GM 2500/3500 Duramax LB7 Fuel Injection Line (4 & 5)

    Fleece Performance
    Original price $62.09 - Original price $62.09
    Original price $62.09
    $68.99
    $68.99 - $68.99
    Current price $68.99

    Fleece Performance Model FPE-FL-LB7-45Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing th...

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    Original price $62.09 - Original price $62.09
    Original price $62.09
    $68.99
    $68.99 - $68.99
    Current price $68.99
  • Fleece 01-04 GM 2500/3500 Duramax LB7 Fuel Injection Line (3 & 6)

    Fleece Performance
    Original price $62.09 - Original price $62.09
    Original price $62.09
    $68.99
    $68.99 - $68.99
    Current price $68.99

    Fleece Performance Model FPE-FL-LB7-36Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing th...

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    Original price $62.09 - Original price $62.09
    Original price $62.09
    $68.99
    $68.99 - $68.99
    Current price $68.99
  • Fleece 01-04 GM 2500/3500 Duramax LB7 Fuel Injection Line (2 & 7)

    Fleece Performance
    Original price $62.09 - Original price $62.09
    Original price $62.09
    $68.99
    $68.99 - $68.99
    Current price $68.99

    Fleece Performance Model FPE-FL-LB7-27Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing th...

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    Original price $62.09 - Original price $62.09
    Original price $62.09
    $68.99
    $68.99 - $68.99
    Current price $68.99
  • Fleece 01-04 GM 2500/3500 Duramax LB7 Fuel Injection Line (1 & 8)

    Fleece Performance
    Original price $62.09 - Original price $62.09
    Original price $62.09
    $68.99
    $68.99 - $68.99
    Current price $68.99

    Fleece Performance Model FPE-FL-LB7-18Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing th...

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    Original price $62.09 - Original price $62.09
    Original price $62.09
    $68.99
    $68.99 - $68.99
    Current price $68.99
  • Fleece 01-04 GM Silverado/Sierra 2500 6.6L-V8 Duramax Truck PowerFlo In-tank Lift Pump

    Fleece Performance
    Original price $584.10 - Original price $584.10
    Original price $584.10
    $649.00
    $649.00 - $649.00
    Current price $649.00

    Fleece Performance Model FPE-PF-GM-0104Fleece Performance Model FPE-PF-GM-0104Fleece 01-04 GM Silverado/Sierra 2500 6.6L-V8 Duramax Truck PowerFlo ...

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    Original price $584.10 - Original price $584.10
    Original price $584.10
    $649.00
    $649.00 - $649.00
    Current price $649.00

Powerhouse Diesel