Dana by Strange or Moser?

I would call Cass (Dr. Diff) He knows more about Mopar rear ends than most. He will tell you everything you need to know about building a S60 for your car. He is a dealer and can save you some $$$ over ordering directly from Strange. Plus he gets to put a little coin in his pocket for helping you out. That's what I did.

BTW, mine came with the long studs installed for the track.