6.6L Duramax Diesel Fuel Filter for 2001-2016 Chevy GMC 2500HD/3500HD | 3 Micron Rating | OEM Grade

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!"
• FITMENT: Compatible with Chevy GMC 2500HD/3500HD 6.6L Duramax 2001-2016. Always confirm fitment with the Vehicle Filter Lookup.
• 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.
• GUIDELINES FOR INSTALLATION & REPLACEMENT: It may take 30-60 minutes to install. Replace premium fuel filters every 5,000-10,000 miles or max 15,000 miles. Always follow vehicle manufacturer warranty for filter changes.