My 1954 3600 came with overloads that I believe to be aftermarket as well. Im the second owner of the truck, which was originally a farm truck here in MT. Seemed to be called Body Bouys, I haven't been able to find much info on them. Pretty interesting design tho.

Pics are near the bottom of the first page under 'suspension' if you click on the link in my signature.

Don't think they are quite what your looking for, but Classic Parts sells a front axle bumper (P# 74-921) that may fit your overloads, or could be modified to.
On that note, if you can find a nice solid chunk of rubber you could probably make your own.

Chooglin

Last edited by Chooglin; 03/24/2014 2:10 PM.

1954 3600
[/url] www.tors54.tumblr.com