Popular Ford 3-button and 4-button factory keyless entry truck and car remote keyfobs are now available at both Pep Boys and Advance Auto stores. Prices are $39.99-$44.99, well below the Ford dealer list price of $55.71. The original Ford remotes had FCC ID GQ43VT11T or an FCC ID beginning with CWTWB1U. See the Ford remotes at these links — 3-button remote / 4-button remote.
These remotes were used on nearly all Ford, Lincoln and Mercury vehicles, as well as Mazda trucks, between 1999 and 2010. They are user programmable for virtually all applications.