I just got rid of my 04 silverado which had the bose system. I had a Pioneer Avic D3 installed, and had the adapters which kept the factory steering wheel controls, onstar, the bose system, and the door chimes. I now have an 07 sierra denali classic. I removed the AVIC from my old truck in hopes of re-installing it in the Denali. My questions are: 1. With the AVIC, will i be able to keep the rear radio setup that the denali has. Its a crew cab, so the rear seat passengers have control over the radio and A/C, what is required. 2. The 07 has a 6-disc built in to the center console. Can I hook this up to my AVIC through the changer controls on the back? I know this was extremely long, any help is greatly appreciated. Thank you.

Unfortunately, no, and no. The rear audio controls are not supported on any interface I am aware of, and the factory 6 disc changer is not compatable with the Pioneer unit at all. And don't worry so much, I have seem more of those changers lock up and quit functioning than I care to think about.

well that stinks. Is the A/C part of the rear seat controls run through the same wiring ? If the AVIC is installed, will the a/c still work in the rear? Also, will the exisitng adapters i have still work? The PAC steering wheel, and the data bus for the bose and onstar?