HELP: Will a 68 Dart hardtop door fit on a 69 Dart vert?

Ok, so here is what I know as far as cuda doors go, they are all the same except for the innards, as well as the door lock location changes. It make sense the part #'s are different, but that doesnt mean they wont interchange. I would imagine door lock locations are different with the doors as well. Changing the innards can be a pain, but if there isnt much rust, it should go ok. Soak the snot out of the insides with wd40 before ya start!