Need the radio unlock code for 2001 GMC Jimmy (Delco)

It is written in your owners manual. you need a code which the original owner would have written down somewhere in the manual. If no code, no radio. Only the dealer can unlock and make new code.

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go to GM dealer they will give you a factory code to unlock your radio. After you can have your own code.

you have to contact GM to get the unlock code which u can find online, just go to radiocode.com and they can help, it costs $7.95 or call your local gm dealer but they will probably tell u to come in and overcharge u!

Stop in at your local dealership. They will be able to give you that info. In some cases they want to see you are the owner of the car. I have had to do this and was not charged.

Hi:

The code is always 0000 unless you changed the code. If that doesn't work, you can call a GMC dealer with your VIN number and they should be able to help!

First with the car in the run position press and hold presets 2 and 3 for a few seconds. 3 digits will pop up on the screen, these are the first 3 digits of the unlock code. Now press the AM/FM button and another 3 digit number will be displayed, these are the last 3 digits of the unlock code. So you should have 6 numbers in total now xxx-xxx
You will need a GM dealer to call the hotline to retrieve the master code, and they will want you to come in to get it ( to show ownership of the vehicle ) they do this because of car theft, and it should be free of charge. After you get the master code you will want to hit the Hour button (lower right side of the radio) and input the first 2 digits, And the Min button for the last 2 digits. now press the AM/FM button and you should be unlocked.

You need a code which you can get from the dealer service department. They told me they weren't supposed to divulge it. Probable for revenue enhancement. Write it down cause you will need it again.

the default code is 0000,1234,9999

try visit your cd-player company web-site and get help there.