Dave51Chev: Thanks for responding; though the info makes me a bit more despondant, LOL. I might try to borrow a rear from a 1/2 ton to see how wrong it is. Maybe use as a pattern to stretch my own (a bit ambitious maybe). I'll try to watch the Parts forum. Unless somebody who reads this has some out there, (hint hint). If not for sale I'd rent them to measure and make a pattern from. Anybody?