rear bearings are lubricated by the diff fluid.the front inside are also lubricated by the fluid in the diff,but the outside are are supposed to be greased.they are not sealed. shawn
rear bearings are lubricated by the diff fluid.the front inside are also lubricated by the fluid in the diff,but the outside are are supposed to be greased.they are not sealed. shawn
1COOLVX
As for the tranny and xfer case, that actually sounds about right. I have done mine twice and typically only use 6-8 quarts of ATF.
Now, if you really want to be sure, you need to check your fluid level yourself. It's really not hard at all. A little messy and awkward, but not hard.
Bart