a while ago i asked for info on suppliers of the diff mountings cos my bus had a knocking at the rear when changing gear etc, when i had the motor on axle stands there was a lot of lift in the front of the three mountings, i was advised to contact ISLAND 4X4 website, did so and got all 3 mountings for under £50, fitted them this weekend in under 2 hours, drives like a gud en now, what a different feel to the motor its well worth doing, but its a must to change all 3 as without unbolting each mounting the front one which is the one to collapse is an awkward sod to remove. as i said do all 3, saves time and a struggle in the long run, ps do remember to put axle stands under the box sections & have the jack under the diff unit to give support whilst all the bolts are removed you can then wriggle the diff around a bit to enable refitting. mine is a '99 with 82k on the clock so they should be ok for years to come. go on do em, you know they need it!!