Looking for any unwanted Medium sized E30 diffs. You know, those ones you ditched out of your Etas or swapped out to get that elusive 'LSD'... and its now sitting under your bench in the garage for years gathering dust... Yeah those!
Don't care for condition, as long as its not a screwed, fused pile of metal on the inside. As cheap as possible, free would be best

If it's an LSD, let me know too, I wouldn't be opposed to it! PM me with whatcha got!