Just in case nobody knows .... XR GT Tailights are unique . From the Ford Factory when new these were finished in a dull Light Grey coating instead of the polished finish of a regular XR Falcon/Falcon 500 , and XR Fairmont are different again [Weird shaped Indicator Lense instead of round like XR Falcon/Falcon 500 ] . So I haven't just stuck the letters "GT" on a regular falcon part in search of a bigger price ,These XR GT Tailights are genuine, in good condition ...and very , very , very hard to find ...