AFE 42-14012 DFS780 FUEL SYSTEM - BOOST ACTIVATEDFOR 01-10 GM DURAMAX 6.6L

The AFE 42-14012 DFS780 Fuel System is a top-tier upgrade designed specifically for GM Diesel Trucks from 2001 to 2010 with a V8 6.6L (td) engine. This system is meticulously crafted to enhance fuel delivery efficiency and durability, ensuring optimal performance for your vehicle.

Featuring a built-in bypass for the stock fuel system, the DFS780 pump can be bypassed under light loads to reduce wear and tear, while still allowing your engine to run seamlessly in case of pump failure. The crystal-clear high-impact polycarbonate sight glass provides a visual inspection of the fuel, while the helical bronze spur gears ensure smooth and quiet operation, even in the presence of contaminants.

Constructed with a billet 6061-T6 aluminum manifold that eliminates porosity concerns, this system also includes a "Marine Grade" motor that is resistant to dust and water, ensuring longevity and reliability. The plug & play installation with Deutsch weather-proof connectors allows for easy setup without the need for modifications to stock fuel lines.

With features like boost-activated pump engagement, PEEK bearing wear surfaces, contoured CNC machining of manifold passages, and O.E. quality Viton seals, this fuel system is a testament to superior engineering. The kit also includes a fuel pressure gauge port for monitoring purposes.

Compliant with emissions standards, this AFE fuel system is made in the USA and delivers a flow rate of 187 GPH @ 8-10 psi. With a typical installation time of 2 hours, this upgrade is a must-have for Chevrolet Silverado and GMC Sierra owners looking to enhance the performance and reliability of their diesel trucks.