1999 GMC Sierra 1500 Keyless Entry Remote Fob Smart Key Programming Instructions

Programming Instructions for 1999 GMC Sierra 1500 Remote Fob

Note: All existing GM transmitters will need to be reprogrammed during this procedure

Key Programming Information for 1999 GMC Sierra 1500

Do-It-Yourself programming procedure is not available for this vehicle. This vehicle requires a diagnostic equipment to be connected to the vehicle to program the key. You will need to find a local automotive locksmith or a dealer to program this key.

Use our Locksmith Search if you need professional help.