Just going through my parts boxes while I was working on glass beading my 327 cars parts. I have been saving a rear license plate door for over 25 years for my SS. And when I got it out it did not look like the 327's one. Hit the parts number books and the one I had been saving 3872148 is for a 65-67 Impala! Not the 3913608 for a 69 Camaro! Time to hit the swap meet!