How to Program a 2023 GMC Sierra HD Ignition Smart Key Fob

Description

to purchase Auto Keys, Fobs, Remotes, Shell/Cases & Related products for 2023 GMC Sierra HD

Step-by-Step Programming Instructions:

Programming a new transmitter to the vehicle is possible when there are two recognized transmitters already programmed. Follow these steps:

1. Remove the key from one of the recognized transmitters.
2. Place all recognized transmitters in the cup holder or passenger seat.
3. Insert the vehicle key into the key lock cylinder on the driver door handle and turn it counterclockwise to the unlock position five times within 10 seconds. The Driver Information Center (DIC) will display “READY FOR REMOTE #2, 3, 4, ETC.”
4. Place the new transmitter in the transmitter pocket/insert located in the center console storage area between the driver and front passenger seats.
5. Press the ENGINE START/STOP button. When the transmitter is learned, the DIC display will indicate readiness to program the next transmitter.
6. Remove the transmitter from the transmitter pocket and press unlock or lock on the transmitter. To program additional transmitters, repeat steps 4–6. When all additional transmitters are programmed, press and hold the ENGINE START/STOP button for approximately 12 seconds to exit programming mode.
7. Return the key back into the transmitter.

Programming without a Recognized Transmitter:

If there are no currently recognized transmitters available, follow this procedure to program up to eight transmitters. Note: This feature is not available in Canada.

1. Remove the vehicle key from the transmitter.
2. Insert the vehicle key into the key lock cylinder on the driver door handle and turn it counterclockwise to the unlock position five times within 10 seconds. The DIC displays “REMOTE LEARN PENDING, PLEASE WAIT.”
3. Wait for 10 minutes until the DIC displays “PRESS ENGINE START BUTTON TO LEARN,” then press the ENGINE START/STOP button. The DIC display will again show “REMOTE LEARN PENDING, PLEASE WAIT.”
4. Repeat step 3 two additional times. After the third time, all previously known transmitters will no longer work with the vehicle. Remaining transmitters can be relearned during the next steps. The DIC display should now show “READY FOR REMOTE #1.”
5. Place the new transmitter in the transmitter pocket/insert located in the center console storage area between the driver and front passenger seats.
6. Press the ENGINE START/STOP button. When the transmitter is learned, the DIC display will indicate readiness to program the next transmitter.
7. Remove the transmitter from the transmitter pocket/insert and press unlock or lock on the transmitter. To program additional transmitters, repeat steps 5–7. When all additional transmitters are programmed, press and hold the ENGINE START/STOP button for approximately 12 seconds to exit programming mode.
8. Return the key back into the transmitter.

Note: This vehicle’s key fob is not onboard programmable and requires a qualified professional to program keyless remote fobs if you have a separate key and remote. Follow these steps:

1. Locate an automotive locksmith in your area using LocateALocksmith.com.
2. If your vehicle is still mobile, it may save you money by driving to the locksmith instead of having them come to you.
3. The locksmith will then hook up specialized computer equipment to your vehicle to program the smart key remote fob.

to purchase Auto Keys, Fobs, Remotes, Shell/Cases & Related products for 2023 GMC Sierra HD