Rear Air Locker - are they worth having over standard LSD?

[fracster]

We are not as lucky as some of the Nissan Patrol owners from the Northern Hemisphere. We had Diff Locks as standard options for Diesels back in 1988, and now in late 2012, and there were somePetrol top of the range models around 1999 - 2001.... that was it for us.

Any Diff Locks needed to be aftermarket for the rest of us.

Thanks for the clarification mate, i`m getting to know how my Patrol works a bit better now.