The aFe DFS780 PRO full-time fuel pump is built for 2017–2019 GM Diesel Trucks with the 6.6L L5P V8. It features a billet 6061-T6 aluminum manifold to eliminate porosity, contoured CNC-machined passages to improve flow, a universal carbon steel mounting bracket and a marine-grade motor resistant to dust and water. Helical bronze spur gears run quieter and tolerate contaminants. Plug-and-play harnessing uses Deutsch connectors and OE-quality Viton seals. Not CARB exempt; not available for sale in California.
aFe DFS780 PRO Fuel Pump 2017 GM Diesel Trucks V8 6.6L (td) L5P (Full-time)