Duster /Dart doors 1970 to 1976

I guess you'll have to do some research because my experience is a little different.

Duster & Dart Sport doors are the same in the same years, including windows. I believe Dart Swinger doors may be the same, but the window is shaped differently.

1973 has unique window mounting configuration. You should find 1974 - 1976 doors. Window mounting configuration should be the same.