I did this while back, and now that driver side was wacked by some knocklehead, and was repaired, they replaced my harness, now i lost my 3rd brake light mod.
Does anyone know whats the partnumber for socket to make this work? i bought mine from Pepboys, and do not remenber the part number...
To do mine I just went to the salvage yard and bought a whole harness and then cut off the two good sockets and then spliced those into the harness on my car. Seriously now when I see Mustangs brake I always think it looks funny! Best cheap mod ever!