If you remember taking the bumper off, the bumper support is a bar that attaches to the front of the frame. The bumper on the 1/2 Ton has supports that attach on each side of the frame and extend forward. Also the spring mounting is different.
The front sheet metal is the same so it makes sense that the wheels would land in the same place. By the way I believe your wheel base is 137".
You mentioned that they are willing to make one to fit your 1 Ton. I don't think most of us knew that was available.
Last edited by truckernix; 01/12/2014 8:09 PM.