we are replacing the transmission on a  09 chevy traverse fwd were using a trans. from certified transmission and they will reflash it as part of the deal but I will need to tow it to there shop, I was wondering if this can be done with the maxisys pro without getting on the ac delco web site thanks

I havn't tried any programming yet and really didn't want to experiment with a customers car, maybe next time, thanks again for the advice