mike42 here! My '68 gt fstbk has two sets of tail lights, that is twelve tail lights altogether. I'm hoping it was an option of some kind, they look too good to have been a backyard project. I guess I'm asking if anyone has seen or heard of this before? I thank you for any response.
Back in 1971 I bought a 68 coupe with the double tail lights. Loved it. It was done by PO but looked very good quality. Kept car until I got married and then had to sell. Car was totaled a few years later
Enjoy them!