Determing What Kind Of Frame

[ex04bb]

Maybe Someone Can Help. I Am Working On A Street Car. It Is A 37 Ford Pickup Body (I Believe) mounted On A GM Frame. Does Anyone Have Any Idea How I Can Find Out What Year Make And Model The Frame Is? I Need To Buy A Bunch Of Suspension Parts. Thanks In Advance For Any Help.

[SuperShafts]

Got any pictures, or measurements...wheel base, tracking distance

[art11758]

If it is a disc brake front end, figure mid sixties forward. If you are fortunate, it is a post '72 chassis. Before that, it seemed to me that GM stuff was very application specific. I owned several 65-74 GM full size, and was amazed at the lack of interchangeability until after the '72 model year.