Where do you get Diff oil

I have an 07 D3 with "normal" standard diffs NOT limited slip, can anybody tell what the oil is that is specified by LR (viscosity/SAE equivalent etc)....so can start tracking down a suitable equivalent oil to change the diff oil. Just cannot seem to find the listing for the specified oil.
No landover service around here.
Thanks vbrab

Quote:

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Originally Posted by vbrab

I have an 07 D3 with "normal" standard diffs NOT limited slip, can anybody tell what the oil is that is specified by LR (viscosity/SAE equivalent etc)....so can start tracking down a suitable equivalent oil to change the diff oil. Just cannot seem to find the listing for the specified oil.
No landover service around here.
Thanks vbrab

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The stuff we've been discussing is the specified fluid, Castrol SAF-XO, a 75W-90 GL-5 non LSD, BMW/MAN spec fluid.

In Europe SAF-XO is now apparently called Syntrax LongLife, just to confuse us more.....