Two 8-1/4 Rear Ends - Sure-Grip/True Lock/Posi - Big Bolt Pattern

The wider one is a great swap for an A-Body if someone wants to run later wheels. It's what I am running right now.

Just like a 65-67 B-Body 8.75" only cheaper (and not as strong).

Agreed. It's a shame I came across this one after I'd just went through a bunch of $ and effort to rebuild an old B-Body 8-3/4 for my car to use modern wheels... If it weren't so much work, I'd install this one in my car and sell the 8-3/4 for a small fortune like they seem to go for....