Reviewed By Michael K (Seattle, WA) Reviewed for a 2008 Chevy Tahoe —3/5/2014 11:54 PM
Easy install. Had to drill a hole with a 5/8 drill bit as my front grommet hole was off from the back one on the stock housing tray. Follow the instructions & you shouldn't have a problem. No codes so far. Throttle feels more responsive but not sure how much HP it added. Don't expect huge gains. Sounds really good though paired with Flowmaster cat back exhaust!