Thank You for all your help, i will be in contact with the site for a custom tune soon.

Thanks again
Jim

Hello,

I am new to the Trinity, i used to have a intune a couple years ago with my G8 GT. Sadly i have let that car go and about a year ago i purchased a 2015 Silverado 5.3L Z71. i have been running a stock tune (Mod) with the DoD turned off. i have now wanted to start playing with the idea of a ...