I just bought a used 1998 Galant LS that had only one keyless entry remote. Doing a Google search was no help, the part number, TRW Inc. 3165189, came up as a Ford remote. I also saw a posting in another forum for a 94 Galant with the same issue but no responce so this is for anyone who might be looking in the future.

http://www.remotesandkeys.com/default.asp

This sight has factory remotes ($99 with 12 month warrantee) as well as clones ($29 with 3 year warrantee) for the Galant and sends programing information.

I hope this helps someone else.

Don