Big Jeep.Renegade. 350/5.7, Ford Manual Trans, Rockcrusher D60's on 41 s. Mystery Hub/ Axle Seals?

The rear axle seals fit the hub, but the inner diameter is a wrong fit to the axle tube. Its close enough to look good but No seal… Yup, new supers stinking and looking like like diff fluid all over.
It's a Rockcrusher D60 center, but I'm not sure of the manufacturer model axle end's welded in place.

The axle tube sealing surface miked out 70mm (2.75")

Anybody know how to get the correct Axle seals?

Do you have the old, correct seals? If so are there any numbers on them? If so go to a Napa. The numbers on them might be the actually part # or they might be able to cross those numbers, it is called interchange, to get a current part #. Since you do have a miked measurement they can look them up by size too. Maybe you will get lucky.