Hello all, When I bought my 2004 GTP the dealership had lost the keys and fobs so I never had them for this car. So I bought some from a store on ebay that claimed the programming was included. Needless to say the instructions for programming they had given me didn't work. I've been told by some that I need to go to the dealership to have it done with a tech 2. I used to work for a chevy dealership and I know alot of the new 04, 05, and 06 models I could do without the tech 2 but I can't remember how I did it. Does anybody know if there is a way to do it without paying through the nose to have the dealer do this for me? Thanks for your help or any attempts to help ahead of time. I appreciate it.