Collection: Chevorlet 3500
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Fleece Performance 17-22 GM 2500/3500 Duramax MAP Sensor Spacer & Boost Reference Port
Vendor:Fleece PerformanceRegular price $68.99 USDRegular priceUnit price / per$62.09 USDSale price $68.99 USD -
Fleece Performance 2020 GM Duramax 6.6L L5P w/Short Bed Fuel Filter Upgrade Kit
Vendor:Fleece PerformanceRegular price $249.00 USDRegular priceUnit price / per$206.10 USDSale price $249.00 USDSold out -
Fleece Performance 17-19 GM Duramax 6.6L L5P Fuel Filter Upgrade Kit
Vendor:Fleece PerformanceRegular price $249.00 USDRegular priceUnit price / per$206.10 USDSale price $249.00 USDSold out -
Fleece Performance 15-19 GM 2500/3500 (w/Allison Trans) Transmission Input Speed Sensor Pigtail
Vendor:Fleece PerformanceRegular price $12.99 USDRegular priceUnit price / per$11.69 USDSale price $12.99 USD -
Fleece Performance 17-22 GM 2500/3500 Duramax Replacement Fuel Injector Connector w/Pigtail (8 Pack)
Vendor:Fleece PerformanceRegular price $299.99 USDRegular priceUnit price / per$269.99 USDSale price $299.99 USD -
Fleece Performance 17-22 GM 2500/3500 Duramax Replacement Fuel Injector Connector w/Pigtail (4 Pack)
Vendor:Fleece PerformanceRegular price $179.99 USDRegular priceUnit price / per$161.99 USDSale price $179.99 USD -
Fleece Performance 17-22 GM 2500/3500 Duramax L5O Replacement Fuel Injector Connector
Vendor:Fleece PerformanceRegular price $59.99 USDRegular priceUnit price / per$53.99 USDSale price $59.99 USD -
Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Wire Harn Connector & Seal
Vendor:Fleece PerformanceRegular price $22.99 USDRegular priceUnit price / per$20.69 USDSale price $22.99 USD -
Fleece Performance 11-16 GM 2500/3500 LML Duramax MAF Sensor Pigtail
Vendor:Fleece PerformanceRegular price $29.99 USDRegular priceUnit price / per$26.99 USDSale price $29.99 USDSold out -
Fleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure Harness
Vendor:Fleece PerformanceRegular price $69.99 USDRegular priceUnit price / per$62.99 USDSale price $69.99 USDSold out -
Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Fuel Pressure Regulator Wiring Harness
Vendor:Fleece PerformanceRegular price $69.99 USDRegular priceUnit price / per$62.99 USDSale price $69.99 USDSold out -
Fleece Performance 11-2016 GM 6.6L Duramax CP3 Regulator Extension Harness
Vendor:Fleece PerformanceRegular price $29.99 USDRegular priceUnit price / per$26.99 USDSale price $29.99 USD -
Fleece Performance 01-16 GM Duramax 2500/3500 Fuel Primer Bulb Sealing Kit
Vendor:Fleece PerformanceRegular price $49.99 USDRegular priceUnit price / per$44.99 USDSale price $49.99 USD -
Fleece Performance 04.5-07 GM Duramax 6.6L LLY / LBZ GM All Lights On
Vendor:Fleece PerformanceRegular price $24.95 USDRegular priceUnit price / per$22.46 USDSale price $24.95 USD -
Fleece Performance 11-16 GM 2500/3500 LML Duramax Return Fuel Pressure Test Port
Vendor:Fleece PerformanceRegular price $29.99 USDRegular priceUnit price / per$26.99 USDSale price $29.99 USD -
Fleece Performance 11-16 GM 2500/3500 6.6L Duramax Replacement High Pressure Fuel Line for CP3 Conv.
Vendor:Fleece PerformanceRegular price $179.99 USDRegular priceUnit price / per$161.99 USDSale price $179.99 USD