Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
Factory Radio:Since the 2000 Montana is a Class 2 DATA type radio, you will need to have the Dealer connect the Tech 2 Scan tool to the vehicle & download Info from the vehicle, upload info to GM, download info from Gm & upload info back to the vehicle to Unlock the radio.
est. free - $75.00 depending on Dealer