Hi guys just wanting to find out if i can put a set of arb diff locks from a disco 2 into a disco 3 as i have some brand new for my disco 2 but thinkin of selling it before they get put in to get a disco 3

any help on this is much appreciated

Thx in advance guys

 

I'd say no.

 

Here is diagram of the diffs on the LR3.... fluid capacity is 1/3 of a D1. Rear diff very different also.