2nd Gen Non-Engine/Transmission oil sweating all over?

[David411]

Well, I have a few sweating seals(not leaking or dripping yet but oil residue visible) on my hand, both the front and rear end. The rear axle where the driveshaft meets the rear Dana 80, the tailshaft section on the transfercase where the rear driveshaft enters, and my vacuum actuator on the front axle is covered in oil. How hard or labour intensive are these to service?

Thanks