Only thing with the S60 is it requires a shorter driveshaft. The seller of your rear can probably help you address that though. Otherwise the S60 is a very strong rear end and a good choice if your planning to transfer 10 bolt suspension pieces to and aftermarket rear. Many of the 9" except the MWC (must use his TA) require you use an adapter plate for the TA, the S60 doesn't.

