The diesel fuel in your truck contains contaminants dirt, water and air/vapor which is reducing power and damaging your diesel fuel injectors. aFe's POWER DFS780 Diesel Fuel System, with its patent-pending design, is capable of removing power-robbing debris such as air, water and other contaminants. The DFS780 also boosts fuel pressure ensuring constant availability for the high-pressure pump, improving throttle response and horsepower at all RPMs.

aFe Power DFS780 Series GM 2017 Diesel Trucks V8-6.6L (td) L5P Boost Activated 8-10PSI

DFS780 Fuel Pump (Boost Activated) GM Diesel Trucks 17-19 V8-6.6L (td) L5P

GM Diesel Trucks 2017 V8-6.6L (td) L5P

DFS780 Fuel Pump (Boost Activated)

Available to Order

DFS780 Fuel Pump