Bought my son a 2007 Tahoe and the factory radio looked bad due to heavy use.
I bought a like new take out radio and upon installing it discovered it is 'Locked' due to the GM radios being tied to the VIN.
Apparently you can remove a certain chip to bypass or use a PC and another piece of equipment to program the new radio to the vehicle.
Have heard it is $150 at the dealership but would prefer to save some money and pay an individual here that can do it.
I bought a like new take out radio and upon installing it discovered it is 'Locked' due to the GM radios being tied to the VIN.
Apparently you can remove a certain chip to bypass or use a PC and another piece of equipment to program the new radio to the vehicle.
Have heard it is $150 at the dealership but would prefer to save some money and pay an individual here that can do it.