FASS 2017-2019 Duramax 6.6L Titanium Signature Series - 220GPH Fuel Pressure Regulator Fuel Air & Fuel This requires your CP3/CP4 injection

This requires your CP3/CP4 injection pump to pull your fuel under a vacuum

Filter element traps over 99 percent of the water

5-2002 Cummins 24V (DRP 02)

the XWS-3002XL will now be placed on the pressure side of the pump and the PF-3001XL will be placed on the suction side

A FASS Fuel System will be a very beneficial upgrade for your GM Duramax diesel engine

FASS 2017-2019 Duramax 6.6L Titanium Signature Series - 220GPH Fuel Pressure Regulator Fuel Air & Fuel This requires your CP3/CP4 injectionFASS Titanium Signature Series Diesel Fuel Lift Pump 220Gph 17 19 Duramax L5P (TS C13 220G). WARNING! This system is designed for the 2017 2019 L5P Duramax WITH AFTERMARKET TUNING!! If the truck is not equipped with an aftermarket tune and the ability to delete specific codes, the vehicle will have a MIL after the FASS installation. Consult with your calibration supplier prior to the FASS installation to confirm they are able to delete specific