dr_goodwrench66
OBS Enthusiast
- Joined
- Nov 10, 2013
- Messages
- 67
- Reaction score
- 11
I got working! Installed a radio/CD combo from a 2002 Sierra and it works flawlessly. An insider from a GM repair facility (Specmo) told me the older units did not have the capabilty to recognize a remote changer, however a slave CD or cassette would work just fine. He said its all in the electronics inside the radio itself. As long as the radio is from a GMT-900 or newer it will work. So I swapped one from an 02 GMT-900 and all is well. Thanks for the help guys!