<h1>2014 GMC Sierra – Keyless Entry Remote Programming Instructions</h1> <p><font size="3">The 2014 GMC Sierra does not support manual or self-programming methods for keyless entry remotes. Specialized programming equipment is required, and the process must be completed by an automotive professional. </font></p> <p><font size="3"><b>Programming Procedure:</b> </font></p> <ul> <li><font size="3">Step 1: Arrange for programming service through a qualified technician or authorized repair facility equipped with GM-compatible diagnostic tools. </font></li> <li><font size="3">Step 2: If your vehicle is fully operational, it is generally more cost-effective to drive to the service location rather than requesting a mobile technician. </font></li> <li><font size="3">Step 3: Once the vehicle is connected to the technician's diagnostic interface, the system will enter programming mode, allowing the new key fob to be synced to the truck’s computer. </font></li> <li><font size="3">Step 4: After programming is completed, each button on the remote (lock, unlock, panic, etc.) should be tested to confirm that all functions are working correctly.</font></li> </ul>
