Doc's Auto Parts Cabin Air Filter DC3760 2018-2021 Simple dosing

Simple dosing

Maintains shape and performance in both extreme heat and freezing cold

2010-2013 188 / 255 2007-2009 177 / 2401 SIERRA 3500HD 2WD

helping protect your engine and improve fuel efficiency

ensuring that your engine stays protected under the toughest circumstances

Doc's Auto Parts Cabin Air Filter DC3760 2018-2021 Simple dosingDocs Auto Parts Cabin Air Filters: Docs Auto Parts Cabin Air Filters are built to improve the air quality inside your vehicle by removing dust, pollen, and other airborne particles. Theyre one of the easiest filters to replace typically located behind the glove box on most makes and models and are designed for a precise fit. Installing a Docs Auto Parts Cabin Air Filter wont affect your vehicles warranty, as long as its done according to the