i bought a new wheel bearing kit as there was play in old one,but theres exactly same play in new one (off truck on floor) i know taper rollers dont get fully tightend or tightend and slacked off,but play seems to much,also the shaft i had spare off my south african 3.0td (abs sensor chiseled off) wont fit into the diff (maybe when diff was changed for uk one he used uk shafts?)and has a double bearing compared to my trucks single one.
on plus side uk wiring has fitted into the rest loom and has same part numbers,on plus point speed sensor swapped over (drive cog looks lot bigger on 2.5 one but with 2.5diffs may read ok if not ill swap cogs) just cant try it untill i sort wheel bearing prob out lol,no elf&safety brigade ......yet!