<h1>2021 GMC Canyon – Smart Key Programming Process</h1> <p><font size="3"><b>System Type:</b> Remote Fob with Proximity Functionality </font></p> <p><font size="3"><b>Programming Access:</b> Technician Required </font></p> <p><font size="3"><b>Step-by-Step Instructions:</b> </font></p> <ul> <li><font size="3">Step 1: Verify that the replacement remote is compatible with the 2021 GMC Canyon and is not previously registered. </font></li> <li><font size="3">Step 2: Arrange professional programming with a technician equipped with GM diagnostic tools. </font></li> <li><font size="3">Step 3: If the truck is drivable, take it to the technician’s location to reduce service costs. </font></li> <li><font size="3">Step 4: The technician will connect to the vehicle’s onboard computer and begin the pairing process. </font></li> <li><font size="3">Step 5: After programming, test all functions—lock, unlock, remote start (if equipped), and panic—to confirm successful setup.</font></li> </ul>
