Doc's Auto Parts Engine Air Filter DA9189 Chevrolet/GMC and High-quality Diesel Oil

and High-quality Diesel Oil

but do NOT use an impact wrench when installing

Multi-layer shims and rubberized hardware minimize noise and brake dust

6L Duramax Fuel/Water Separator Filter 2001-2016

High-performance formula improves fuel economy & restores lost power

Doc's Auto Parts Engine Air Filter DA9189 Chevrolet/GMC and High-quality Diesel OilDocs Auto Parts Engine Air Filters: Doc's Auto Parts Premium Engine Air Filters are built for reliable performance and everyday durability. They help block dirt, dust, and debris that can cause premature engine wear, keeping clean air flowing to your engine. A high quality silicone gasket creates a secure seal, even in harsh or dusty driving conditions, while deep pleated filter media captures more contaminants to support smoother operation, improved