Can someone please be helpful and fill me in on the code to unlock my radio. I replaced the battery and it locked on me. I am the second owner and do not know the code. Its a 99 tahoe 4x4. I really miss my radio and I am tapped on cash at the moment. Please help!!!

 

I had this happen to me. I called the local Chevy Stealership and they had me get a number off the back of the radio. Then they called me back with the unlock code.