Hi, Jess, I sent you a friend request. I woul;d like to add you to my contacts list. I also have an 07 Grand Prix GT. Lets exchange info on our cars, things good and bad. Have you done any modifications at all? I've started with a K&N CAI, and next week I am installing a SLP Cat Back system. I am pushing 32K no problems. Take care.
Tony
Baton Rouge, La