2007-2014 GMC Sierra 2500HD Cabin Air Filters

Cabin air filters for the 2007-2014 GMC Sierra 2500HD drop into the HVAC housing behind the glovebox in under five minutes. We stock activated-carbon options from FRAM Fresh Breeze and K&N washable filters that trap pollen, road dust, and diesel exhaust odors from HD trucks running alongside you.

Did the Sierra 2500HD come with a cabin air filter from the factory? Yes on most Crew Cab and Extended Cab trims, though some base WT builds shipped without one and require a quick housing tab removal before the filter seats correctly.

Verified fitment for your Sierra 2500HD, no guesswork at checkout.