OK guys, thanks for all the info. I'm going to start on this... just confirm my plan here to make sure I'm not doing anything wrong....
--Transfer Case: I'm gonna remove fill plug, then the drain plug, let drain. Fill with 2 quarts of Mobil 424. Where can I buy this? I can't seem to find it anywhere online....
--Diff: Start in Front, with no Jack. Loosen Diff bolts, let drain. Remove cover. Clean out oil with rag. Use black RTV to seal cover. Put back on and screw on bolts. Fill with: http://www.amazon.com/Royal-Purple-0...ywords=75w-140
until over flows. Repeat in rear, but jack back end up with jack stands on either side of rear. Repeat process.
Last few questions:
1. Do the Diffs have drain plugs, or basically just loosen the bolts and it will start to drain? I assume they have fill plugs correct? Do I need to get a fluid pump to be able to get the oil into it, or is there room to get the bottle up there and pour it in?
2. When I put jacks on the rear of the vehicle, can i jack it up and just put stands on each side of the rear? So essentially just the back will be lifted up, and the front will be on the tires? Where do I put the jacks at on either side?
3. As I said before, where can I get the Mobil 424 fluid? I assume order somewhere online? can't seem to find it anywhere...
I think that's it. Sorry if I sound like an amateur, I guess I am! Just want to make sure I don't mess anything up. And I don't usually work on my car when it is lifted on jacks, so I don't want to screw that up and have it fall on me!