GT4point6
04-05-2007, 09:31 PM
From what I've seen at the dealer lots, Ford changed from the rusting steel stamped diff cover to an aluminum finned design on the rear axle.
Does your SD have the new cover?
So many people on other boards say the stamped, rusting till it leaks cover, is fine and no need to upgrade to a Mag-Hytec or simular design.
If the stock unit is now changed, then I have to believe Ford changed for a reason and the aluminum finned cover has to cost more than the stamped steel unit.
Does your SD have the new cover?
So many people on other boards say the stamped, rusting till it leaks cover, is fine and no need to upgrade to a Mag-Hytec or simular design.
If the stock unit is now changed, then I have to believe Ford changed for a reason and the aluminum finned cover has to cost more than the stamped steel unit.