Not sure which 2006 GMC Sierra Air Filters are right for you? We have over 14810 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"I love the fact that you don't have to purchase a new filter every 10k miles. I have a K&N on my Harley and love it as well." —John R from Stockton, CA bought a K&N Air Filters for a 2006 GMC Sierra.