Duramax Diesel Fuel Filter for Chevy GMC 2500HD/3500HD (2001-2016) | 3 Micron Rating | Replaces OEM Filters

About this item

• AUTOMOTIVE REPLACEMENT FUEL FILTER: Doc's premium fuel filters remove contaminants like dirt and debris, protecting fuel system components and ensuring peak engine performance. They optimize fuel flow and pressure, enhancing acceleration, fuel economy, and vehicle performance. With a focus on maximizing filtration media surface area, our high-quality filters come complete with brackets, hoses, or clamps as needed. All Doc's engine air filters are designed to meet or exceed OEM requirements!"
• INTERCHANGE: Replaces TP3018, TP3012, 12664429, 12633243 Fuel Filters.
• DOC’S DIESEL FILTER: Doc’s is the new standard in aftermarket replacement filters, setting new benchmarks for quality and reliability in the industry! Based in Northwest Ohio, our premium line includes engine air, cabin air, oil, and fuel filters, all engineered to meet or exceed OEM standards. We're a grassroots company dedicated to delivering exceptional value and unmatched commitment to our customers. Choose Doc's for superior performance, durability, and peace of mind for your vehicle.
• INSTALLATION & REPLACEMENT INSTRUCTIONS: The installation process may require between 30 to 60 minutes. We recommend replacing our high-quality fuel filters every 5,000 to 10,000 miles, with a maximum interval of 15,000 miles. *Be sure to follow the fuel filter replacement schedule as per your vehicle manufacturer's warranty guidelines.
• FITMENT: Compatible with Chevy GMC 2500HD/3500HD 6.6L Duramax 2001-2016. Always confirm fitment with the Vehicle Filter Lookup.