I have a 05 Tahoe Z71. I am looking at getting a chip or a programmer. I've been looking at HyperTech, BullyDog, and Super Chip. Has anyone used these? Any you would recommend or suggest I stay away from?
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.