If you’re looking to upgrade your fuel system, the aFe Power DFS780 is a solid choice for your GM diesel truck. This isn’t just another pump; it’s built to handle the demands of heavy-duty performance while keeping things reliable. The built-in bypass feature is a game changer—it lets your vehicle skip the DFS780 pump during light loads. This means less wear and tear on the pump, and if something goes wrong, your engine can still run without it. That’s peace of mind right there.
One of the standout features is the clear high-impact polycarbonate sight glass. This little window lets you keep an eye on your fuel, so you know exactly what’s going on inside the tank. No more guessing games.
Now, let’s talk gears. The DFS780 uses helical bronze spur gears instead of the usual steel ones. Why? Because bronze is more forgiving when it comes to contaminants, and these helical gears run quieter, which is a nice touch if you’re sensitive to noise.
The billet 6061-T6 aluminum manifold is another highlight. Unlike cast aluminum, this stuff eliminates porosity issues, ensuring you get a solid performance without the worry of leaks. Plus, the marine-grade motor is designed to withstand dust and powerful water jets, so you can take your truck off-road without stressing about the pump getting damaged.
Installation is a breeze with the plug & play setup. The harness connects directly to your battery using Deutsch weather-proof connectors, so there’s no need to cut or modify any stock fuel lines. You can easily revert back to stock if needed, which is a huge plus for those who like to keep things flexible.
The boost activated pump engagement is another smart feature. It only kicks in under load, which means less wear on the DFS780. And with the PEEK bearing wear surfaces, you’re looking at reduced noise and wear on the gears—definitely a win-win.
To top it all off, the contoured CNC machining of manifold passages enhances flow and reduces pressure drop. There’s even a fuel pressure gauge port (1/8 NPT) if you want to keep tabs on your fuel pressure. And don’t worry about sealing; it comes with O.E. quality Viton seals that work great with diesel and biodiesel fuels.
Just a heads up: this system isn’t CARB exempt, so if you're in California, you might want to look elsewhere.
Fits:
Chevrolet Silverado 2500 (2011-2016)
Chevrolet Silverado 3500 (2011-2016)
GMC Sierra (2011-2016)
Other Part Numbers:
AFE #afe42-14022
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2011-2016 Chevrolet Silverado 2500 |
Silverado 2500 | 2011-2016 |
|
2011-2016 Chevrolet Silverado 3500 |
Silverado 3500 | 2011-2016 |
|
2011-2016 GMC Sierra |
Sierra | 2011-2016 |
AFE, short for Advanced Flow Engineering, has established itself as a leader in the automotive aftermarket industry. Founded in 1999, AFE began with a mission to create high-quality, performance-driven products that enhance vehicle efficiency and power. Over the years, the brand has grown exponentially, gaining a reputation for its commitment to innovation and quality. AFE's engineers and designers work tirelessly to develop cutting-edge solutions that cater to automotive enthusiasts and professionals alike.
Categories of AFE PartsAFE specializes in a diverse range of automotive parts, including air intake systems, exhaust systems, and filters. Their air intake systems are designed to improve airflow, resulting in increased horsepower and torque. AFE's exhaust systems not only enhance performance but also provide a distinctive sound that resonates with car enthusiasts. Additionally, their high-quality filters ensure optimal engine protection and longevity. With a focus on performance and durability, AFE parts are engineered to meet the demands of both daily drivers and racing applications.
Why AFE Stands OutWhat sets AFE apart from other brands in the automotive industry is their unwavering dedication to quality and performance. Each product undergoes rigorous testing and development, ensuring that it meets the highest standards. AFE utilizes advanced materials and innovative designs, which contribute to the overall efficiency and reliability of their parts. Furthermore, the brand offers a wide selection of parts compatible with various makes and models, making it easy for customers to find the perfect fit for their vehicles.
Experience the AFE Difference at Vivid RacingAt Vivid Racing, we are proud to offer a comprehensive selection of AFE products that cater to every automotive enthusiast's needs. Whether you're looking to enhance your vehicle's performance or simply want to upgrade its components, AFE provides the quality and reliability you can trust. Explore our extensive inventory today and experience the AFE difference!