67-69 Cuda gas cap recess all the same?

Ah, like minds think alike. I cut a recess out of a 67 I used to have in case I ever decided to add it to one of my A Bodies. Only A I now have is my 65 wagon which being converted to a sedan delivery and I’ve come to prefer the plain painted gas cap.

to answer your question about the recess, I believe all 3 are the same.