2005 GMC Sierra "unlock radio codes" Questions

...circuit which supplies VIN information to the radio is replaced and not properly setup with the correct VIN information for that vehicle. The only way to unlock the radio is by using a scan tool. •

Unlock the radio My husband has a 2001 GMC Sierra. Everytime something happens with his battery, his radio locks. We have the unlock code in our other computer, but it is in the shop. How do I unlock ...

...number of your truck & possibly the make of your radio. When a radio locks the dealer has the code to unlock the radio, just give them a call & you should have your radio working in no

radio has loc in the display how do i fix rhis radio hac loc in display how do i fix this Go to www.DelcoLockCodes.com and they can get the unlock code for your radio.

radio on my 1997 GMC Sierra is locked. Does anyone have a code to unlock it, since I lost my manual. YOU CAN CALL YOUR LOCAL DEALER, GIVE THEM THE VIN # AND THEY CAN TELL YOU THE CODE AND HOW TO DO IT

...radio is locked. Could you please help me in getting this unlocked? I have done everything the book is telling me to do and it does not give any codes. Thanks! You will have to go to the dealer to ...

...RADIO UNLOCK CODE: 1. Press and hold presets 2 and 3 for about 5 to 10 seconds until you get 3 digits on your display. This is the first 3 of 6 digits you will need, so write 'em down. 2. After doing ...

how do i unlock my radio in a 2002 GMC truck radio is locked code in owners manual. or dealer

98 GMC Radio has locked because of battery failure. Lost my 3 digit code Your local dealer will unlock it for you and give you the code if it's not in your material that came with it.

radio unlock code for 1997 GMC Sierra that has had the battry changed and LOC displays if you dont know the code i think you are gonna have to take it to a gm dealer..