Kregus, Welcome to the Stovebolt.
I will try to get some photo's of one of mine tomorrow. Why do you think they have been modified? Could you post up some photo's of yours? There are a lot of springs there, but I can't remember how many. I have a 40 1 1/2 ton GMC, a 41 2-ton, a 46 2-ton chassis and a restored 46 2-ton. The springs are very similar on all of them.