AFE 42-14011 DFS780 FUEL SYSTEM - FULL-TIME OPERATIONFOR 01-10 GM DURAMAX 6.6L

The AFE 42-14011 DFS780 Fuel System is a revolutionary upgrade for GM Diesel Trucks from 2001 to 2010 with a V8-6.6L engine, offering full-time operation and enhanced performance capabilities. Crafted with precision engineering and top-grade materials, this fuel system is designed to optimize fuel delivery and improve overall vehicle efficiency.

One of the standout features of this system is the clear high-impact polycarbonate sight glass, which allows for easy visual inspection of the fuel, ensuring peace of mind and maintenance convenience. The helical bronze spur gears not only provide quieter operation compared to straight cut gears but are also more resistant to contaminants, enhancing durability and longevity.

Featuring a billet 6061-T6 aluminum manifold that eliminates concerns about porosity common in cast aluminum parts, this system is built to last. The "Marine Grade" motor is effectively safeguarded against dust and water intrusion, ensuring reliable performance even under challenging conditions.

Installation is a breeze with the plug & play design, where the supplied harness attaches directly to the battery using Deutsch weather-proof connectors. With no cutting or modifications required to stock fuel lines, the vehicle can easily be returned to its original state if needed. Additionally, the PEEK bearing wear surfaces and contoured CNC machining of manifold passages work together to reduce noise, wear, and pressure drop for optimized flow efficiency.

Backed by O.E. quality Viton seals, the AFE 42-14011 DFS780 Fuel System is compatible with diesel and biodiesel fuels, ensuring versatility and reliability. This product is proudly built in the USA and is designed to deliver superior performance for a range of Chevrolet and GMC Diesel Trucks models. With high flow ratings, fuel pressure gauge port, and easy installation, this fuel system upgrade is a must-have for truck enthusiasts looking to enhance their vehicle's capabilities.