Bolted under the front of the Super Duty well into the middle of 2002, and equipped on most 4x4 Ford Excursions, the Dana 50 front axle ... 50 and 60, we stopped by to document the swap.

They are both front axles. The Chevy Dana 60 is from an '89 GM truck and it has ... you should replace all of the bearings during the gear swap, but at the very least you should seriously consider ...