Reviewed By Kyle C (Corvallis, OR) Reviewed for a 2002 Chevy Avalanche —11/11/2008 10:13 PM
I drive a 02 chevy avalanche and before adding this i was getting about 16 or 17 miles a gallon on average i am now about 19mpg. Not to mention the throttle response. I can really tell a difference in the acceleration and the response when i push the gas!! I would recommend this to anyone who wants to get a release a little extra hp and milage out of their truck.