I am finally tired of tripping over this thing. You either take the whole axle or the whole axle, not parting it out.
2001 H233B from my Desert Runner (spring under perches) will swap directly into 2WD Xterra or Desert Runner 00-04.
If you want to swap the 3rd and shafts it will work in any 4x4 Frontier/Xterra/R50 Pathfinder. I pulled the tone rings off the shafts years ago but still have them here somewhere and will include with the sale so you can have working ABS (4x4s have 4-channel and tone rings on the shafts).
$500. You can't get locked for double that any other way. I can transport to Harlan in February.
For those folks out there in the East Coast North Carolina region.