Hi all. Please help. I am rebuilding a 1950 Chevy pickup. My rear differential is leaking. I need to identify it so i can order gaskets. I don't see any identifying numbers. Attached are a few pictures. The differential has a torque tube.

Any help greatly appreciated.
Mike
Attachments
Differential side view.jpg (625.79 KB, 142 downloads)
Differential rear view.jpg (479.23 KB, 145 downloads)
Differential angle 1.jpg (508.23 KB, 142 downloads)
Differential angle 2.jpg (546.28 KB, 138 downloads)