Got a customer trying to go to an auto that I already tune his truck with HPTuners it's an 04.5. The trans tables are already in the tune file. Does anyone know if it will literally be plug and play or if I will have to have a dealer flash his truck to an auto OS?? But then the tunes aren't read out of these trucks and base it solely on VIN so would it not even matter?? Also the donor truck he is getting the trans from they are planning on swapping straight across. Will the currently auto truck when it goes to the manual have to be flashed? Can HPTuners software do it if needed? If this needs to be in the Transmission posts. Let me know and I can move it. Thanks in advance.