We've tried a lot of fluids in the DSM trannies, and BG is the best we have found. You get THREE one-quart bottles, which is enough for the transmission and...
90PA Differential Oil is "extreme pressure"-rated, and is specially formulated for limited-slip differentials. This 90-weight fluid works with any OEM differential, plus Kaaz, Cusco, and other clutch-pack diffs. Two liter bottle.