2002-2004 Oldsmobile Bravada SUVs used keyless entry systems that had a 3-button remote with FCC ID MYT3X6898B.
Remotes Unlimited has this 3-button keyless entry remote on sale now for a very good price. If you have a 2002, 2003 or 2004 Oldsmobile Bravada, follow this link to buy a replacement keyfob at a great price.
These remotes are new and user programmable for all applications. You get instructions for self-programming plus free technical support. What more can you want?