The trouble isn't anything you can fix, by moving the door. We discovered today that all doors are not the same. They may bolt to the hinges but that dont make them fit. A 47 door has a curve at the front end of its belt line. After looking at several doors in the collection,(6 pairs) we found that doors from 47 to 49 are the same. Doors built 50 and up have a straight belt line. These door will not line up because of this curved end, not being there on the newer doors. It took us three days to figure out why the doors didnt fit up right. I'm going to leave the 50 doors on the 47 cab. The back belt line is pretty good and I'll just have to live with the fronts being lower than the cab's belt line. I hope to get some photos of this and get them posted, if i can find someone that can do it. I have also found that a 47 hood is not the same as later ones. Its amazing how many little different things you find when you compare the parts side by side.