Reviewed By RICHARD J (Parachute, CO) Reviewed for a
—7/13/2014 9:25 PM
Big difference in power. I get 3 to 4 mpg more when using performance level.
Reviewed By Jason B (COOKEVILLE, TN)
—4/4/2016 8:12 PM
Works well with my 2011 Silverado. Very easy to install and I went from 14mpg to 16mpg in town and it gave it noticeable more power.
Reviewed By Daniel L (San Juan, TX) Reviewed for a
—1/24/2016 4:46 PM
Love the item purchased. Great price and fast shipping!!! Others can't beat this price!!!