I finally got round to removing the rear Axel (8.25") from the Duster

I have a suregrip and 3.91 ring gear from DHenry waiting to be fitted.
I know I need to get a new crush sleeve and small pinion bearing (Dave told me;))
But what else will I need to fit the LSD, ring gear and to refurb the rest of the axle?
Is there a convenient rebuild kit I could buy?
Any advice would be helpful.
Cheers.