I don't see enough Toyota 7.5 aka F-series axle in this thread.
edit: (oops missed top of page 3, but there was a lack of terminology)
I did a lot of research and it is a nicer design- use of material/aesthetics/drop out 3rd member-, than the Volvo-Dana, or the Ford 7.5 which were the close runners ups.
For 4 on 4.5(114mm) use early Cressida (wagon uses live axle later than sedan) and very early Celica Supra,
For bigger, higher performance cars & for the 5 on114.3 bolt pattern, use Previa with large vented discs and 3.73 or 4.30.
For budget, use pick ups with drums - two widths- 85>down is narrowish, 86-up is wider (2wd low option trucks only, as 4wd is 6 bolt and if you do find one not equipped with the larger 8.0, I'd be surprised).
Lots of ratios- from 3.07 up to the 5.XX:1's.
TruTrac or the well supported and rebuildable/upgradable OE clutch LSD.
I'll post more when I have one in my possession.
This is to replace the Suzuki Sidekick axle, which is also a decent 7.5 central unit, but no street type LSD's just lockers, an odd 5 on 5.5" bolt pattern, and only 4.3 to 5.8-ish gears. I needed 3.73. So, nicely made and designed as it is, not useful as a whole...