We've seen posts on the difference between the '32 and '34 Ford with the '32 deuce being the stand alone body year. We know the difference between the '28/'29 model A and the '30/'31 model A, we even know the difference between the '55-'57 chevies but what the difference between the '37- '42 Willys bodies? I've heard they are all the same except the windshild wiper location. Back in the Gasser Wars of the '60 with the advent of fiberglass body parts I'm thinking you could have a '37-'39 body with '40-'42 front fenders on it and unless you knew what to look for wouldn't know the difference. The '37-'38 front ends looked almost the same. the '40-'41 front end looked the same (except the spreader bar in the middle of the grille) with the '39 being the stand alone year, but i'm guessing the '40-'42 front fenders could be put on any body. Maybe some of you Willys aficionados out there could be able to teach us how to spot the diffrence, where and what to look for.