FCC ID KOBGT04A – GM Keyless Entry Remote Controls

If you are buying a replacement remote control for your GM car or truck and your original remote has FCC ID KOBGT04A on the back, be a little cautious when purchasing a replacement. Not all of the remotes with FCC ID KOBGT04A are interchangeable. In particular, GM sedans used 4-button keyfobs with lock, unlock, trunk and panic icons that are identical except for the GM part number on the back of the case. Keyless remotes with FCC ID KOBGT04A and GM part number 10305091 or 22733523 are equivalent to Remotes Unlimited part number 508-1508. Keyless remotes with FCC ID KOBGT04A and GM part number 15252034 are equivalent to Remotes Unlimited part number 717-1717. Most of the sedans with keyless entry systems that used either of these parts require scan tool programming to add a new remote, so your vehicle and all remotes you want to use with the vehicle will have to be taken to a dealership for programming.