What is the oil weight you guys run in your Dana 70 rear axles? I have a sneaking suspicion that it potentially has never been changed, so I want to do so very soon. If it has ever been changed, it was probably 15-20 years ago. How do you tell if it's limited slip? Just put a synthetic with LS in it to be sure?
Also, is the capacity the same on Fords as Dodge, etc? Dodge is the main info I'm finding online for Dana 70s.
Also, is the capacity the same on Fords as Dodge, etc? Dodge is the main info I'm finding online for Dana 70s.