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Fleece Performance

  • Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LLY) - Short Line

    Fleece Performance
    Original price $68.39 - Original price $68.39
    Original price $68.39
    $75.99
    $75.99 - $75.99
    Current price $75.99

    Fleece Performance Model FPE-TL-LB7-LLY-SHORT-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LLY) - Short Line...

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    Original price $68.39 - Original price $68.39
    Original price $68.39
    $75.99
    $75.99 - $75.99
    Current price $75.99
  • Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line

    Fleece Performance
    Original price $121.49 - Original price $121.49
    Original price $121.49
    $134.99
    $134.99 - $134.99
    Current price $134.99

    Fleece Performance Model FPE-TL-LB7-LMM-LONG-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line ...

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    Original price $121.49 - Original price $121.49
    Original price $121.49
    $134.99
    $134.99 - $134.99
    Current price $134.99
  • Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Medium Line

    Fleece Performance
    Original price $85.49 - Original price $85.49
    Original price $85.49
    $94.99
    $94.99 - $94.99
    Current price $94.99

    Fleece Performance Model FPE-TL-LB7-LMM-MED-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Medium Line ...

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    Original price $85.49 - Original price $85.49
    Original price $85.49
    $94.99
    $94.99 - $94.99
    Current price $94.99
  • Fleece Performance 01-05 GM Duramax 6.6L LB7/LLY Allison Transmission Cooler Lines

    Fleece Performance
    Original price $242.10 - Original price $242.10
    Original price $242.10
    $269.00
    $269.00 - $269.00
    Current price $269.00

    Fleece Performance Model FPE-TL-LB7-LLY Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our ki...

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    Original price $242.10 - Original price $242.10
    Original price $242.10
    $269.00
    $269.00 - $269.00
    Current price $269.00
  • Fleece Performance 01-07 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LLY)

    Fleece Performance
    Original price $25.19 - Original price $25.19
    Original price $25.19
    $27.99
    $27.99 - $27.99
    Current price $27.99

    Fleece Performance Model FPE-HAR-DMAX-MAP-0107Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine including MAP, BARO, cam...

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    Original price $25.19 - Original price $25.19
    Original price $25.19
    $27.99
    $27.99 - $27.99
    Current price $27.99
  • Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit

    Fleece Performance
    Original price $89.10 - Original price $89.10
    Original price $89.10
    $99.00
    $99.00 - $99.00
    Current price $99.00

    Fleece Performance Model FPE-DMAX-OCADPTProblem: The original equipment oil cooler adapter relies on a metal gasket on the oil cooler that over tim...

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    Original price $89.10 - Original price $89.10
    Original price $89.10
    $99.00
    $99.00 - $99.00
    Current price $99.00
  • Fleece Performance 01-10 GM Duramax 6.6L LB7 / LLY / LBZ / LMM Front TufShafts

    Fleece Performance
    Original price $850.50 - Original price $850.50
    Original price $850.50
    $945.00
    $945.00 - $945.00
    Current price $945.00

    Fleece Performance Model FPE-TUFSHAFTSTufShafts are a direct replacement upgrade shafts for any 2001-2010 GM 2500-3500 with a 9.25 inch AAM front a...

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    Original price $850.50 - Original price $850.50
    Original price $850.50
    $945.00
    $945.00 - $945.00
    Current price $945.00
  • Fleece Performance 01-11 GM Duramax 6.6L 2500-3500HD Pickups Tie Rod Reinforcement Sleeves

    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-TIERODSLEEVESFleece Performance Tie Rod Sleeves are a must for any 99-10 GM 2500-3500HD pickup that utilizes four-whee...

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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 01-13 GM Duramax 6.6L 1.5in T4 Pedestal Spacer

    Fleece Performance
    Original price $107.77 - Original price $107.77
    Original price $107.77
    $119.74
    $119.74 - $119.74
    Current price $119.74

    Fleece Performance Model FPE-T4PED-SPACER1.5This black 1.5in T4 Pedestal Spacer is designed for use with T4 Turbos installed on Duramax engines whe...

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    Original price $107.77 - Original price $107.77
    Original price $107.77
    $119.74
    $119.74 - $119.74
    Current price $119.74
  • Fleece Performance 01-13 GM Duramax 6.6L AlliLocker - Allison Torque Converter Controller

    Fleece Performance
    Original price $161.10 - Original price $161.10
    Original price $161.10
    $179.00
    $179.00 - $179.00
    Current price $179.00

    Fleece Performance Model FPE-ALILKRControl your torque converter from the palm of your hand with the AlliLocker from Fleece Performance Engineering...

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    Original price $161.10 - Original price $161.10
    Original price $161.10
    $179.00
    $179.00 - $179.00
    Current price $179.00
  • 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 01-13 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 Turbo Thermostat Delete Plug

    Fleece Performance
    Original price $34.16 - Original price $34.16
    Original price $34.16
    $37.95
    $37.95 - $37.95
    Current price $37.95

    Fleece Performance Model FPE-TURBO-THERMThe Fleece Performance Duramax Turbo Thermostat Delete Plug is designed to eliminate the stock coolant feed...

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    Original price $34.16 - Original price $34.16
    Original price $34.16
    $37.95
    $37.95 - $37.95
    Current price $37.95
  • Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black

    Fleece Performance
    Original price $35.99 - Original price $35.99
    Original price $35.99
    $39.99
    $39.99 - $39.99
    Current price $39.99

    Fleece Performance Model FPE-DMAX-OC-BLKDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...

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    Original price $35.99 - Original price $35.99
    Original price $35.99
    $39.99
    $39.99 - $39.99
    Current price $39.99
  • Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Blue

    Fleece Performance
    Original price $35.99 - Original price $35.99
    Original price $35.99
    $39.99
    $39.99 - $39.99
    Current price $39.99

    Fleece Performance Model FPE-DMAX-OC-BLUDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...

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    Original price $35.99 - Original price $35.99
    Original price $35.99
    $39.99
    $39.99 - $39.99
    Current price $39.99
  • Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Red

    Fleece Performance
    Original price $35.99 - Original price $35.99
    Original price $35.99
    $39.99
    $39.99 - $39.99
    Current price $39.99

    Fleece Performance Model FPE-DMAX-OC-REDDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...

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    Original price $35.99 - Original price $35.99
    Original price $35.99
    $39.99
    $39.99 - $39.99
    Current price $39.99
  • 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 01-16 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 01-17 GM Duramax Billet Coolant Block Off Plate

    Fleece Performance
    Original price $49.50 - Original price $49.50
    Original price $49.50
    $55.00
    $55.00 - $55.00
    Current price $55.00

    Fleece Performance Model FPE-DMAX-CBOP2001-2016 Duramax Billet Coolant Block Off Plate (Replaces GM P/N: 97941204) OE covers are prone to leakage a...

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    Original price $49.50 - Original price $49.50
    Original price $49.50
    $55.00
    $55.00 - $55.00
    Current price $55.00
  • Fleece Performance 01-19 GM 2500/3500 34V Duramax Billet Rocker Arm Bridges

    Fleece Performance
    Original price $461.29 - Original price $461.29
    Original price $461.29
    $512.54
    $512.54 - $512.54
    Current price $512.54

    Fleece Performance Model FPE-BRAB-D1Fleece Performance billet rocker arm bridges for the GM Duramax. These bridges offer a massive 2.5-time strengt...

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    Original price $461.29 - Original price $461.29
    Original price $461.29
    $512.54
    $512.54 - $512.54
    Current price $512.54
  • Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)

    Fleece Performance
    Original price $125.99 - Original price $125.99
    Original price $125.99
    $139.99
    $139.99 - $139.99
    Current price $139.99

    Fleece Performance Model FPE-HAR-GM-LCT-SEAL-7PGet rid of oil leaks from the harness connector with our replacement internal wiring harness seal fo...

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    Original price $125.99 - Original price $125.99
    Original price $125.99
    $139.99
    $139.99 - $139.99
    Current price $139.99
  • Fleece Performance 02-09 Dodge MOPAR Pressure Sensor Pigtail

    Fleece Performance
    Original price $25.19 - Original price $25.19
    Original price $25.19
    $27.99
    $27.99 - $27.99
    Current price $27.99

    Fleece Performance Model FPE-HAR-MOPAR-PS-0209Replacement connector with 6 inch pigtail for use in multiple locations on MOPAR vehicles including t...

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    Original price $25.19 - Original price $25.19
    Original price $25.19
    $27.99
    $27.99 - $27.99
    Current price $27.99
  • Fleece Performance 03-04 63mm FMW Ford 6.0L Cheetah Turbocharger

    Fleece Performance
    Original price $1,601.10 - Original price $1,601.10
    Original price $1,601.10
    $1,779.00
    $1,779.00 - $1,779.00
    Current price $1,779.00

    Fleece Performance Model FPE-6.0STREET-0304The Brand New NO CORE CHARGE Ford 6.0L VNT Cheetah Turbocharger is a drop-in replacement turbocharger fo...

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    Original price $1,601.10 - Original price $1,601.10
    Original price $1,601.10
    $1,779.00
    $1,779.00 - $1,779.00
    Current price $1,779.00
  • Fleece Performance 03-04 Dodge 5.9L Cummins 63mm Billet Holset Cheetah Turbocharger

    Fleece Performance
    Original price $1,662.75 - Original price $1,662.75
    Original price $1,662.75
    $1,847.50
    $1,847.50 - $1,847.50
    Current price $1,847.50

    Fleece Performance Model FPE-351-0304Fleece Performance Cheetah Turbochargers set the industry standard for power, quality, and reliability. The Ch...

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    Original price $1,662.75 - Original price $1,662.75
    Original price $1,662.75
    $1,847.50
    $1,847.50 - $1,847.50
    Current price $1,847.50

Powerhouse Diesel