73 duster doors - what's the difference?

Who the man? You the man! Thank you !
I know you're busy, but if you ever get a chance to snap a picture of the two exact pieces that are different LOL okay that was an oxymoron. Could you post some up to just kind of give me a visual clarification of what this difference is? Thank you again for your time


No problem grafting the 74 inner structure to the 73 shells.