Reviewed By Donald C (Bend, OR) Reviewed for a 2005 Chevy Silverado —8/5/2015 10:47 PM
This tuner came with easy to use instructions. Was easy to install.I have not used the power settings for towing yet, but the fuel mpg is much better than stock. I switched from a Super Chip programed because it was too hard to change tunes. Bully Dog GT can switch on the fly and has on demand info available on the screen.Wish I had picked the GT the first time. AUTO ANYTHING made it easy to order & free fast shipping. I would definitely recommend Auto Anything & Bully Dog GT.