[greenformula92]

Im not sure if it works like this with the F-bodies but i have seen cluster's get put into other cars and it takes a reading from the ecm for base mileage and then counts up from there using the speedo. So i am not sure if you will need it programmed or not. I would go to your local dealers service dept. and ask the service guy. if its something that needs to be done he will have a labor rate for it