Wanted brackets to hold stud 180A

[Epetek1]

City

lagrangeville

State

ny

I know this is a really hard one, but I am looking for the brackets that go inside the rear part of the body behind the doors that holds the stud that the top folds down onto. I will probably have to fabricate them so even a plan or information on them will be valuable. Thanks Pete
epetek1@gmail.com