2004.5-2005 6.6L LLY Duramax > Fuel System

FASS Fuel Systems FPR2001 High Flow Adjustable Fuel Pressure Regulator

FASS Fuel Systems WH-1006-3R Fuel System Wiring Harnesses

FASS Fuel Systems COMP330G Competition Series 330GPH (30 PSI MAX)

FASS Fuel Systems COMP360G Competition Series 360GPH (100 PSI MAX)

FASS Fuel Systems Drop-In Series Electric Heater Probe Kit (DIFSHK1001)

FASS Fuel Systems Drop-In Series Heater Probe Adapter Bushing (HB-2001)

FASS Fuel Systems COMP540G Competition Series 540GPH (70 PSI MAX)

FASS XWS1002 Extreme Water Separator

FASS XWS3002 Extreme Water Separator

FASS STK5500BO Diesel No Drop Fuel Sump Kit (Bowl Only)

FASS XWS3002XL Extended Length Extreme Water Separator

FASS XWS5000 1-12 Inch Transfer Tank Filter

FASS PF3001XL Extended Length Particulate Filter

FASS STK5500BDiesel Fuel Sump Kit With Suction Tube Upgrade Kit

FASS STK1003 Diesel Fuel 5/8 In Fuel Module Suction Tube Kit Includes Bulkhead Fitting

FASS STK1005 Diesel Fuel Bulkhead and Viton Suction Tube Kit

FASS STK5500 Diesel Fuel Sump Kit With FASS Bulkhead Suction Tube Kit

XWS-3002XL Extended Length Extreme Water Separator FASS

FASS Diesel Fuel 5/8 Suction Tube Kit With Bulkhead Fitting

FASS Diesel Fuel 5/8 Suction Tube Upgrade Kit