Doc's Auto Parts Fuel Filter DG6561Docs Auto Parts Fuel Filters: Doc's Auto Parts Fuel Filters remove contaminants like dirt, rust, 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 o rings as needed. Product Details: Designed with high efficiency media

this treatment helps improve fuel efficiency and protect your engine from damage

Fast-evaporating formula dries quickly to prevent moisture contamination

Add during a fuel fill‑up when performance or emissions symptoms appear

Doc's Diesel Oil Change Kits keep your diesel rig running strong without the hassle of hunting for parts or guessing on oil

Spend less time prepping and more time driving

2010-2013 188 / 255 2007-2009 177 / 2401 YUKON XL 2500 2WD 2007-2013 NO TORQUE DATA YUKON XL 2500 4WD 2007-2013 177 / 240

Proven Clean Performance - Enhanced oxidation and thermal stability help reduce sludge and deposits

and rugged - they're the go-to for anyone who demands the best in both durability and style

Transmission fluid leaks

DPA10564-6

SC – South Carolina

6L Duramax Air Filter 2020-2024