Remotes Unlimited received a call from someone asking for more cross-reference information on GM part 15051014, so here it is:
This is a 3-button key fob remote. The FCC ID number is MYT3X6898B, and that number does appear on the back of the keyfob. This remote (or the interchangeable seat memory fobs with GM part numbers 15008008 and 15008009) was used by GM on the 2002-09 Chevy Trailblazer, the 2002-09 GMC Envoy, the 2002-04 Oldsmobile Bravada, and the 2004-07 Buick Rainier. We hope that helps.
This remote is user programmable for all GM applications.
Note: This remote was also used on the Isuzu Ascender, but that application requires a scan tool for programming.