I'm looking for some pictures and measurements of the front bumper brackets that bolt to the front of the frame of an advance design 4100 that allow the big bolt bumper to be bolted to the truck.

Any help would be appreciated.

And I have a post in the parts wanted section that I'm looking for a pair.

Picture

Post in Parts Wanted

Liquidated my projects
Now looking for a decent '47-'55.1 3100, 3600, or 3800