Low range tips:
1. from Hilux 2004-2015 (Vigo), Part Time 4WD, R151F gearbox (same as Hiace), with VF2A transfer case, after 2011(?) come with better new R156F gearbox (longer fifth gear, and other modifications)
2. from Land Cruiser series 90(Prado), Full Time 4WD, R150F gearbox (longer first gear), with VF3B transfer case
Diff lock:
rear: ARB RD132
front: ARB RD90
(The Hiace differentials has the same part numbers, as Land Cruiser 90.)
What is your tyre size? Has anyone tried the 225/75 R16 size? (as the Hiace nestle)