I have a 1997 Ford F-150 4x4, 4.6L engine, auto trans, and it has a factory alarm that requires a small key fob pressed against the dash. It will beep twice, and then the truck will start. My problem, is that I only had one fob, and someone just stole it. How or where can I get it replaced?

 

The 1997 IIRC doesn't have PATS.

If it has to do with an alarm system, your best bet will be a locksmith.