Reviewed By Derek W (GOSHEN, IN) Reviewed for a 2001 Chevy C/K 2500 —12/19/2014 2:03 PM
I have heard people whine that tuners don't do anything for gas trucks. Well don't listen to them! This thing really woke up my 5.7L Chevy and really snapped up the transmission. Quick, firm shifts, and just smoother, faster acceleration. No, it won't add 100 horsepower, but it definitely makes a noticeable difference. Also the towing mode really made a difference when i hooked up to a large trailer.