40 coupe window frame

[mtshastasteve]

Hi Guys;
Doing some new door panels and window guides on my 40 coupe. Deluxe window frame doesn't want to seat flush, so the wing window rubber molding doesn't quite seat properly. There is a raised rib inside the door that the window garnish hits. Is there a difference between standard and deluxe doors? Could I have '39 doors and '40 window frames?
Thanks in advance;
Steve