Collection: Fleece Performance
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Fleece Performance 04.5-05 GM Duramax 2500-3500 LLY Remanufactured Freedom Cylinder Head (Driver)
Regular price $1,199.00Regular priceUnit price / perSale price $1,199.00 -
Fleece Performance 11-16 GM 2500/3500 Duramax LML CP3 Conversion Kit w/HD CP3
Regular price $2,749.00Regular priceUnit price / per$2,339.10Sale price $2,749.00 -
Fleece Performance 15-19 GM 2500/3500 (w/Allison Trans) Transmission Input Speed Sensor Pigtail
Regular price $12.99Regular priceUnit price / per$11.69Sale price $12.99 -
Fleece Performance Fuel Temperature Sensor Mounting Block For LML Duramax CP3 Conversions
Regular price $25.99Regular priceUnit price / per$23.39Sale price $25.99 -
Fleece Performance Cummins Transmission Heat Exchanger Bypass Plug Kit
Regular price $13.99Regular priceUnit price / per$12.59Sale price $13.99 -
Fleece Performance 06-10 GM Duramax 2500-3500 LBZ/LMM Remanufactured Freedom Cyl Head (Passenger)
Regular price $1,199.00Regular priceUnit price / perSale price $1,199.00 -
Fleece Performance 06-10 GM Duramax 2500-3500 LBZ/LMM Remanufactured Freedom Cylinder Head (Driver)
Regular price $1,199.00Regular priceUnit price / perSale price $1,199.00 -
Fleece Performance 03-05 GM Duramax 6.6L LB7 / LLY GM/Allison TapShifter
Regular price $399.00Regular priceUnit price / per$359.10Sale price $399.00 -
Fleece Performance 11-16 6.6L GM Duramax Resonator Delete Plate
Regular price $39.99Regular priceUnit price / per$35.99Sale price $39.99 -
Fleece Performance 01-04 GM Duramax 6.6L LB7 Intake Air Heater Delete Plug
Regular price $37.95Regular priceUnit price / per$34.16Sale price $37.95 -
Fleece Performance 01-04 GM Duramax 6.6L LB7 63mm Billet LB7 Cheetah Turbocharger
Regular price $1,999.00Regular priceUnit price / per$1,799.10Sale price $1,999.00 -
Fleece Performance 01-04 GM Duramax 6.6L LB7 High Flow LB7 Intake Horn
Regular price $99.75Regular priceUnit price / per$89.78Sale price $99.75 -
Fleece Performance 01-13 GM Duramax 6.6L Duramax CP3K (LBZ/LMM Based)
Regular price $1,349.00Regular priceUnit price / per$1,169.10Sale price $1,349.00 -
Fleece Performance 01-13 GM Duramax 6.6L Duramax PowerFlo 750 CP3 (LBZ/LMM Based)
Regular price $2,049.00Regular priceUnit price / per$1,799.10Sale price $2,049.00 -
Fleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure Harness
Regular price $69.99Regular priceUnit price / per$62.99Sale price $69.99 -
Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Fuel Pressure Regulator Wiring Harness
Regular price $69.99Regular priceUnit price / per$62.99Sale price $69.99Sold out -
Fleece Performance 16-23 Toyota Tacoma All Lights On
Regular price $29.99Regular priceUnit price / per$26.99Sale price $29.99 -
Fleece Performance 01-13 GM Duramax 6.6L 1.5in T4 Pedestal Spacer
Regular price $119.74Regular priceUnit price / per$107.77Sale price $119.74 -
Fleece Performance 2017+ GM Silverado 2500/3500 6.6L L5P Duramax High Flow Intake Horn
Regular price $169.99Regular priceUnit price / per$152.99Sale price $169.99 -
Fleece Performance 17-22 GM 2500/3500 Duramax MAP Sensor Spacer & Boost Reference Port
Regular price $68.99Regular priceUnit price / per$62.09Sale price $68.99 -
Fleece Performance 03-18 Dodge 2500/3500 Cummins Upper Fan Pulley Idler (Black Contrast)
Regular price $113.99Regular priceUnit price / per$102.59Sale price $113.99 -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Blue
Regular price $39.99Regular priceUnit price / per$35.99Sale price $39.99 -
Fleece Performance 7in 45 Degree Hood Stack Cover
Regular price $42.99Regular priceUnit price / per$38.69Sale price $42.99 -
Fleece Performance 04.5-10 Chevy Duramax (LLY/LBZ/LMM) 63mm STREET VNT Cheetah Turbo w/ HX40 Outlet
Regular price $2,599.00Regular priceUnit price / per$2,339.10Sale price $2,599.00










