63-66 Dart or Valiant Doors

I have a 64 Dart and these Doors would Fit on my converible if they were Hard-top Doors. I have been told that 63-66 Doors were all the same. So if they do not fit 1963 then I will add a post stating that only 64-66.But I am not sure of Sedan's. So if any one is in the know I would need the Help. I just can't go by one person's word when I have seen so many 63-Dart and the Hard-top Doors are all the same... Thanks.