Reviewed By Robert H (SEMMES, AL) Reviewed for a 2012 GMC Terrain —11/24/2015 2:36 PM
I have used K & N filters for years in all my vehicles. I like that they require no maintenance and do a really good job of filtration. I found fine traces of silt in the throttle body of my Avalanche with the stock filter, bit after 140,000 miles with a the K & N it was spotless. I have one in my Cadillac STS and my GMC Terrain (just installed). I am considering one for my Yamaha motorcycle soon.