I'm curious here. Has anyone attempted to swap Dana 50 TTB knuckles(everything from the ball joints outward) onto a later-model Solid-axle Dana 50? I found(and passed up) one at a Pick & Pull for <$200, because I couldn't confirm it would work. Looks like the bottom Ball-joint is the same, top is not... Not sure if I'd just need a "conversion" ball joint of some sort, or it just plain wouldn't work. Axle shafts, I was thinking if I had to, just combine the two at the U-joint - SD shaft on the inside, IFS shaft on the outside. Ideas?