I found both of mine the other day, on the floor of the barn, hinges broken and mostly upended.
I left them where they lay.
Too disheartening to deal with at that moment, I was busy recovering tools and fixtures.
Jim,
Lil'Red is a '87 F250 HD, 4.10's, 1356 4x4, Zf-5, 3G, PMGR, Saginaw PS, desmogged with a Holley 80508 and Performer intake.
Too much other stuff to mention.