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LLY Duramax Fuel System

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

    Fleece Performance
    $86.00 - $86.00
    $86.00
    $96.00
    $96.00 - $96.00
    $96.00

    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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    $86.00 - $86.00
    $86.00
    $96.00
    $96.00 - $96.00
    $96.00
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    Fleece Performance 04.5-10 GM Duramax SureFlo Performance Sending Unit

    Fleece Performance
    $464.00 - $464.00
    $464.00
    $515.00
    $515.00 - $515.00
    $515.00

    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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    $464.00 - $464.00
    $464.00
    $515.00
    $515.00 - $515.00
    $515.00
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    Fleece Performance 01-16 GM Duramax 2500/3500 Fuel Primer Bulb Sealing Kit

    Fleece Performance
    $65.00 - $65.00
    $65.00
    $72.00
    $72.00 - $72.00
    $72.00

    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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    $65.00 - $65.00
    $65.00
    $72.00
    $72.00 - $72.00
    $72.00
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    Fleece Performance 01-13 GM Duramax 6.6L Duramax CP3K (LBZ/LMM Based)

    Fleece Performance
    $1,677.00 - $1,677.00
    $1,677.00
    $1,864.00
    $1,864.00 - $1,864.00
    $1,864.00

    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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    $1,677.00 - $1,677.00
    $1,677.00
    $1,864.00
    $1,864.00 - $1,864.00
    $1,864.00
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    Fleece Performance 01-13 GM Duramax 6.6L Duramax PowerFlo 750 CP3 (LBZ/LMM Based)

    Fleece Performance
    $2,581.00 - $2,581.00
    $2,581.00
    $2,868.00
    $2,868.00 - $2,868.00
    $2,868.00

    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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    $2,581.00 - $2,581.00
    $2,581.00
    $2,868.00
    $2,868.00 - $2,868.00
    $2,868.00
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    Fleece Performance 04.5-05 GM 2500/3500 Duramax LLY High Pressure Injection Line (No. 4 & 5)

    Fleece Performance
    $91.00 - $91.00
    $91.00
    $101.00
    $101.00 - $101.00
    $101.00

    Fleece Performance Model FPE-FL-LLY-45LLY Duramax High Pressure Injection Line (Number 4 and Number 5). Replacement high pressure fuel lines from F...

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    $91.00 - $91.00
    $91.00
    $101.00
    $101.00 - $101.00
    $101.00
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    Fleece Performance 04.5-05 GM 2500/3500 Duramax LLY High Pressure Injection Line (No. 3 & 6)

    Fleece Performance
    $91.00 - $91.00
    $91.00
    $101.00
    $101.00 - $101.00
    $101.00

    Fleece Performance Model FPE-FL-LLY-36LLY Duramax High Pressure Injection Line (Number 3 and Number 6). Replacement high pressure fuel lines from F...

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    $91.00 - $91.00
    $91.00
    $101.00
    $101.00 - $101.00
    $101.00
  • responsive-image responsive-image

    Fleece Performance 04.5-05 GM 2500/3500 Duramax LLY High Pressure Injection Line (No. 2 & 7)

    Fleece Performance
    $91.00 - $91.00
    $91.00
    $101.00
    $101.00 - $101.00
    $101.00

    Fleece Performance Model FPE-FL-LLY-27LLY Duramax High Pressure Injection Line (Number 2 and Number 7). Replacement high pressure fuel lines from F...

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    $91.00 - $91.00
    $91.00
    $101.00
    $101.00 - $101.00
    $101.00
  • responsive-image responsive-image

    Fleece Performance 04.5-05 GM 2500/3500 Duramax LLY High Pressure Injection Line (No. 1 & 8)

    Fleece Performance
    $91.00 - $91.00
    $91.00
    $101.00
    $101.00 - $101.00
    $101.00

    Fleece Performance Model FPE-FL-LLY-18LLY Duramax High Pressure Injection Line (Number 1 and Number 8). Replacement high pressure fuel lines from F...

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    $91.00 - $91.00
    $91.00
    $101.00
    $101.00 - $101.00
    $101.00
  • responsive-image responsive-image

    Fleece 04-05 GM 2500/3500 Duramax High Pressure Injection Line Kit

    Fleece Performance
    $632.00 - $632.00
    $632.00
    $702.00
    $702.00 - $702.00
    $702.00

    Fleece Performance Model FPE-FL-DMAX-LLY-SETLLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performa...

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    $632.00 - $632.00
    $632.00
    $702.00
    $702.00 - $702.00
    $702.00

Powerhouse Diesel