Amc20
MJ88
Jeeper
he's gained a working axle compared to a broke one. there doesn't always have to be an upgrade. if it's a road jeep he can get by just fine with two piece axles. depends really what he plans to do with it. depending on the price of this set of axles he's getting, it would be a good way to get him back on the road again.
if you don't need the six, what would you want for it? mine just died.
I wouldn't need the 6, he's selling everything for a cheap price, that's why I was gonna grab it all. And I agree I'd have a working axle, a spare front axle. And could build the old one currently in my jeep. It is just a road jeep. Drive it to work occasionally when it's nice out. Take the kids for a cruise on the back roads. Teach them how to drive, and drive stick.