FREDOLY got me the information i needed, guys. thanks so much.....
I would love to post my pictures if it helps anyone. Seems I had to blow torch the main post for the hanger under there....ouch. The matter of placement, by the way, is not "opinion" at least in my opinion. There is a correct under-bed carrier. I just forgot how it goes back on. I am the second owner of this truck, my great grandpa's old farm truck chevy. From 1954 til his death in 1972, he drove it into downtown wilmington (NC) to sell hog meat, vegetables, and chickens on a weekly basis. I have restored it all original....or at least, "repro" original. Perhaps I can get some photos on for everyone in the coming weeks. thanks for all your help