I know this works with 99-04 gt's it may work with others i can't remember i haven't messed with it since i bought it last year... got it for $380 off americanmuscle.com with free tunes for life from bamatuning... It looks and works like brand new comes with everything... selling this becasue im selling my car and no longer need it!!! $185 shipped -$15 if you pick it up in western kentucky... wont last long... shoot me a text at 2707038502 name is adam