What's the diff? I know a standard 1/2 ton is narrower in the rear, is an S10 like that too? What would a 1/2 ton 10 bolt look like in an 89 s10 blazer? Would the yokes/spring perches match up? A friend is looking at getting one cheap, but the rear end is grenaded. We have plans to build it up, possibly going SFA, figured this might be a good start. Or should I keep it simple and just find another 10-bolt from an S10?