Reviewed By John G (Columbus, IN) Reviewed for a 2004 Chevy Suburban —10/14/2015 9:53 AM
I have a 04 Suburban 1500 that is new to me. I have always used K&N on my new cars so it was a no brainer this time. So far no real gain in MPG but throttle response is way better. The 5.3 really hops off the light now. Very happy so far!!