1972 Dodge Swinger Door Skin

Terry Claunch said
I found a person who purchased a door skin and did not use it. He says it fits the Duster, Demon, and Dart Sports. What is the difference in the skin that keeps it from fitting a Dart Swinger? I thought the swingers had the same doors just the internals were different from the dusters. Any information is appreciated

I think the only difference on the skin is the holes for the window fuzzies, and maybe the way that flange is trimmed. Shouldn't present a problem, just take a tracing of your original flange and lay it over the new skin and make the necessary changes