[ERASER5]

Add two more differences. The Dana 60 "pig" sticks out 1.75" more than the Eaton HO "pig" does. You will need a shorter drive shaft. I found three for sale on this board 3 weeks ago. The U-Joint is bigger on the Dana also. Getting a factory Dana drive shaft will take care of both problems.

I am assuming that you have a standard length truck. If not, then disregard the drive shaft length part. It may be good to note that the rear section of the drive shafts are interchangeable for both long wheel base and short wheel base trucks.