I need a new fron diff. Does anyone know the pat number for this ??? I want to know if I can rebuild it. I was involved in an accident and the frnt drive hit a cement block which just made the shaft or right side "tubE"to detach. Very unfortunate but I am going to rebuild it and need this first.

 

What do you mean exactly? You want a new differential gear set, new axle, new what?

 

sounds like you need to go to a salvage yard and pick up a new dana 44