I have a 2000 chevy malibu the radio is stuck in LOC mode I got these numbers when I pushed the 2 & 3 preset buttons 382 then when I pushed the am/fm buttom the other numbers were 393 if that"s any help
just bought a 00 malibu from the auction but the factory radio is locked on 2000 Chevrolet Malibu
You will need to go to a GM dealership and they can call their tech dept to unlock the radio. Beware they will most likely charge you to do this. You will also be required to show proof of ownership.