I have a 1937 Panel Delivery that sits on a 131.5" wheelbase. I believe I am missing frame extensions that attach to the aft end of the frame as

1. the frame does't reach the back of the body where it should support the body.
2. The bumper brackets don't reach from the frame to the location the bumpers need to be
3. I see frame extensions listed in the parts catalog for the 131" WB.

Does anyone have a 131 inch wheelbase (1937 or similar year) that has frame extensions and would you kindly take a picture of them so I can see what I need to fabricate?

Thanks for any help,
Dave