<h1>2024 GMC Sierra Smart Key Programming Instructions</h1> <p><font size="3"><b>Important Notice:</b> The 2024 GMC Sierra requires specialized equipment for remote programming. Onboard programming is not available. </font></p> <p><font size="3"><b>Programming Instructions:</b> </font></p> <ul> <li><font size="3">Step 1: The vehicle must be accessed using a professional scan tool. </font></li> <li><font size="3">Step 2: The technician will follow manufacturer-specific prompts to register the new fob(s). </font></li> <li><font size="3">Step 3: Ensure all remotes are present during programming, as any not present may be deactivated. </font></li> <li><font size="3">Step 4: Confirm remote operation after programming.</font></li> </ul> <div id="gtx-trans"> <div class="gtx-trans-icon"> </div> </div>
