aFe ProGuard D2 Fuel/Water Separator Fuel Filter | GM Diesel Trucks V8 6.6L (01-12) (44-FF011)

The aFe ProGuard D2 Fuel/Water Separator Fuel Filter (44-FF011) is a high-performance fuel filter designed specifically for GM diesel trucks equipped with V8 6.6L engines from 2001 to 2012. Engineered to deliver increased flow and filtration efficiency, this filter ensures optimal fuel delivery while minimizing flow restriction. Constructed for maximum filtration capacity, it effectively separates water and contaminants from the fuel, protecting engine components and enhancing overall performance. As a direct OE replacement, it guarantees a proper fit and straightforward installation, making it a reliable upgrade for diesel applications requiring enhanced fuel system protection.

This fuel filter is suitable for use in GM diesel trucks within the 2001–2012 model years, specifically targeting V8 6.6L engines. It is intended for diesel engine environments where improved flow and filtration are critical for maintaining engine health and performance. The filter is designed for easy bolt-on installation, replacing the original factory component without modifications. Ideal for both daily driving and demanding diesel applications, this filter helps ensure clean fuel delivery, prolonging engine life and maintaining optimal operation in rugged conditions.