Reviewed By Steven G (LIVE OAK, TX) Reviewed for a 2013 GMC Sierra —2/18/2016 11:07 PM
I have a 2013 GMC that I wanted to get a little more power out of. This has definetly woke the truck up. It's simple plug and play. There are preset tunes that you can choose from or you can customize your own! I would suggest this product for sure!