young yukon

i have a 2002 gmc yukon. i lost my orgianl remote for it. i bought a new one off ebay. i was woundering if anyone new how to program my new remote. please email back

stinger67L88

Try these directions. If they do not work email me, I have more.
Tim

GM Programming Directions

You may program up to 4 transmitters, using the following procedure:

Transmitter Programming Procedure

1. Close all the vehicle doors.
2. Insert the ignition key into the ignition lock cylinder.
3. Press and hold the door unlock switch.
While holding the door lock switch in the unlock position, cycle the ignition ON, OFF, ON, OFF.
4. Release the door unlock switch. The doors will lock and unlock to confirm the program mode.
5. Press and hold the LOCK button and the UNLOCK button simultaneously on one transmitter. After a delay of approximately 15 seconds, the doors will lock and unlock to confirm the programming of that transmitter.
6. Repeat the previous step to program up to four transmitters.
7. Turn the ignition switch to the RUN position in order to exit the keyless entry transmitter mode.
8. Operate the transmitter functions in order to verify correct system operation.

If this does not work, ensure battery is good or consult your owners manual and or dealer service department on proper programming procedures for your vehicle.