Thank you! They said that I did have the newer pulley and that they did replace the the serpentine belt and I no longer have the noise. The door handle is on order...not a big issue. Of course, the transmission would not slip for the dealership, so they would not do anything at this point. Hummer Service has assigned a District Supervisor to the case and I am waiting to hear back from them. I have the tranny code...I think it was P9084, but the code is no longer in the system. I don't know why. Thanks for your help!
