Doc's Auto Parts Engine Air Filter DA6312 1998-2006 Use approximately 1

Use approximately 1

2 Front Brake Rotors

Filter paper tested is used in the entire line of Doc's Diesel Engine Air Filters

0L Duramax Cabin Air Filter 2020-2026

Use 8oz of Interval Fuel Treatment per 20 gallons of diesel fuel

Doc's Auto Parts Engine Air Filter DA6312 1998-2006 Use approximately 1Docs 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