My old CV Axle had a 30mm star axle nut, and the inner boot was attached to a 3 lobed bearing cage (not sure if that's the correct term).
The replacement axle from O'Reilly has a 32mm hex axle nut and a smooth bearing cage.
I've installed it, but not reassembled everything because it seems like the inner boot is stretched a bit. Could be because I haven't tightened everything down and put the wheel back on and taken it off the jacks.
Thoughts? Advice??