Reviewed By Greg M (Warwick, RI) Reviewed for a 2005 Chevy Avalanche —10/7/2015 5:51 AM
It took 90 minutes to install. The truck sounds and feels like it is breathing better and you can feel a little more umph. It gives a nice growl at about 2200 RPMs on my 5.3L. A week later I threw on a high flow exhaust and it the CAI complimented that nicely.