I used them on my 39 cab. The corner pieces dont have the rise in the beltline like on the original cab. I didnt want to ruin them(they are not cheap) trying to form or bend the rise in them, so i welded them in as they came. My beltline now is straight around the entire back of the cab. It looks ok but it is not original. I called them and asked if that is what they were supposed to be like and they really couldnt give me much of an answer.
I got an extra cab with a good beltline about 6 months after i installed the panels. I thought about cutting them out and using the beltline from the cab, but felt that i would be taking steps backwards. I will be posting that beltline and some other cab parts soon in the for sale section,
thirtyniner
