You might be able to find a used one for sale. I sold the S60 from my Duster for $1900 last month. It had 4.10 gears, Detroit Locker, 1350 forged yoke as well as Ford Explorer disc brakes. I also had a spare set of 4.56 gears and a bearing kit for sale. Complete package deal was $2100. I didn't get too much interest on it but finally sold it to a guy who was building a S10 pickup.