E39 540i 3.15 Differential
Originally in a 2000 540iA Sport with around 100K.
I bought the diff from a wrecker and installed it in my car, and at same time did a nice synthetic gear oil flush and change (Mobil 1 75W90).
No noises or problems, never gave me any trouble. I drove to Florida and back with it and it was great on the highway. Since installation Iíve put about 25,000 fun, trouble free miles on it.
$350 shipped. The shipping alone is expensive due to the weight of the item.
Located in Buffalo NY 14216. Will ship but would prefer local pickup, or meet you for a fee.