Bad drive shaft ? Leaky transfer and diff
 

Could I have a a drive shaft out of balance ?? My diffis leaking at the pinion seal and my transmission is leaking all over the cross member. Could a out of balance drive shaft do that? It seems to be fine. I don't feel a vibration

Bump

Yes an out of balance drive shaft could cause the leaks but you would feel a vibration. Most likely the seals are just wore out.