the SCT and the Diablosport will work on V6s, GTs and GT500s. Do a little research and you can find that out. You will need one for an 07 and up. They normally sell unlocked for $150-$250 here. Make sure you ask which tunes are installed. Buying a tuner with a supercharger only tune will not work. Neither will buying a tuner with a speciafic CAI tune unless you want to buy that intake. Or have a tune written, in which case you'll need an ac adapter and a cable to hook to your computer to download the e-mail tune.