Collection: 2017-2023 L5P Duramax Fuel System
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XDP One Hole Fuel Tank Sump w/ Return XD243
Regular price $185.99 USDRegular priceUnit price / per -
Vibrant 16624 M12x1.5 to -8 male adapter fitting
Regular price $10.99 USDRegular priceUnit price / per -
Vibrant 16616 M12x1.5 to -6 male adapter fitting
Regular price $10.99 USDRegular priceUnit price / per -
Fass RM-1004-A 1-1/2" Filler Neck Return Manifold
Regular price $17.10 USDRegular priceUnit price / per -
Fleece Performance Donaldson P553203 Case of 12 Fuel Filters for Fleece L5P Duramax Fuel Filter Kits and 1998.5-2018 Dodge Ram Cummins Auxiliary Fuel Filter Kits
Regular price $279.99 USDRegular priceUnit price / per$279.99 USDSale price $279.99 USD -
Fleece Performance L5P Fuel Filter Upgrade Kit 20-22 Silverado/Sierra 2500/3500
Regular price $229.00 USDRegular priceUnit price / per$240.45 USDSale price $229.00 USDSale -
Fleece Performance L5P Fuel Filter Upgrade Kit 17-22 Silverado/Sierra 2500/3500
Regular price $229.00 USDRegular priceUnit price / per$240.45 USDSale price $229.00 USDSale -
Fleece Performance Replacement Fuel Injector Connector With Pigtail for L5P Duramax - 8 pack
Regular price $299.99 USDRegular priceUnit price / per$314.99 USDSale price $299.99 USDSale -
Fleece Performance Replacement Fuel Injector Connector With Pigtail for L5P Duramax - 4 pack
Regular price $179.99 USDRegular priceUnit price / per$188.99 USDSale price $179.99 USDSale -
FASS TSC13290F240G Titanium Signature Series Diesel Fuel System 290F 240GPH Duramax 2017-2019
Regular price $899.00 USDRegular priceUnit price / per$946.32 USDSale price $899.00 USDSale -
FASS TSC13250F220G Titanium Signature Series Diesel Fuel System 250F 220GPH Duramax 2017-2019
Regular price $849.00 USDRegular priceUnit price / per$893.68 USDSale price $849.00 USDSale -
FASS TSC13180F140G Titanium Signature Series Diesel Fuel System 180F 140GPH 2017-2019
Regular price $799.00 USDRegular priceUnit price / per$841.05 USDSale price $799.00 USDSale -
FASS Adjustable Fuel Pressure Regulator
Regular price $141.55 USDRegular priceUnit price / per$149.00 USDSale price $141.55 USDSale -
2017-Present Duramax L5P Brand New Injector Set 100HP - 25 Percent Over Stock Dynomite Diesel
Regular price $3,669.38 USDRegular priceUnit price / per$3,862.50 USDSale price $3,669.38 USDSale -
2017-Present Duramax L5P Brand New Injector Set 50HP - 15 Percent Over Stock Dynomite Diesel
Regular price $3,473.68 USDRegular priceUnit price / per$3,656.50 USDSale price $3,473.68 USDSale -
2017-Present Duramax L5P Brand New Stock Injector - Single Dynomite Diesel
Regular price $293.55 USDRegular priceUnit price / per$309.00 USDSale price $293.55 USDSale -
2017-Present Duramax L5P Brand New Stock Injector - Single Dynomite Diesel
Regular price $293.55 USDRegular priceUnit price / per$309.00 USDSale price $293.55 USDSale -
FASS TS C13 220G Titanium Signature Series 220GPH Fuel System 2017-2019 GM 6.6L Duramax
Regular price $849.00 USDRegular priceUnit price / per -
FASS TS C13 140G Titanium Signature Series 140GPH Fuel System 2017-2019 GM 6.6L Duramax
Regular price $799.00 USDRegular priceUnit price / per