Brand New Factory Keyless Entry Remote for Cadillac Escalades that are fully loaded. Remote was first made with the FCC ID OUC60270 and part number 15913427. GM soon discontinued that part number and superseded it with these: 22951510, 22756462, 20869057, and 15857840. The FCC ID rolled from OUC60270 to OUC60221. At the time this description is being written the current GM part number is 22951510. All these part numbers are unimportant because there is nothing unique about them other than the number printed on the back of the case. They all contain the same circuit boards.
Vehicles that use this remote are onboard programmable from 2007-2010. However, vehicles from 2011 and newer are not onboard programmable. This means an automotive locksmith is required to program the vehicle to accept the remote for 2011 and newer models. If you are using it on 2007-2010 vehicles then you can use the included instructions to perform programming yourself which requires no tools or special knowledge.
This remote is used on vehicles built for the US market. It is a 315MHz remote with 6 buttons (Remote Start, Lock, Unlock, Rear Glass, Liftgate, and Panic.)