GMC Truck Forum banner


  1. 2011 Chevy Tahoe Radio Locked.

    Audio & Electronics
    The screen on the radio of my 2011 Tahoe went out, so I purchased a radio from the local salvage yard. I installed it and clearly the word "Locked" showed up on the screen. Has anyone tried unlocking a 2011 Tahoe radio part number 20934593? I have seen some videos on removing a chip but none...