Outer Limits 4x4 Board

Does anyone know the standard lux diff ratios for a 2.8 diesel 93 model???

Mates lookn at getting rid of the detroits that came with it and replacing with air lockers. Running 32's atm but looking at 33's or bigger for later on ....... if they'll fit of course.

any advice what ratio's are best for this???

Mine is a July 93 build 2.8 Diesel and it had 4.3s in it factory and i was running the 35s with this gearing, i found it not to bad to drive but it needed to be a bit lower for towing.
4.56s would be the best option for bringing the car back to driving standard with 33's.