Transfer case be careful, take off top bolt first, do not over torque, those cases crack easier then anyone think. You can paint a line or use painters tape to tighten to exact spot it is now, I think the spec is low like 12 INCH pounds. But I used paint a line method personally, I only could find my ft pound wrench at the time, you dont want to use that, lol. Amsoil has bags, or you will need slippery pete pump for redline c+ or atf4. You have the 8 speed? I think hemi395 uses amsoil multi vehicle fluid in a bag, no pump needed.
Brake fluid, I'd take it to pep boys or someone like that, usually somewhere around 150, ask for dot 4 fluid not dot 3. It isnt hard to do, but if you never done it this should avoid air in the lines or needing a dealer flash. You can look up youtubes, it is fairly easy with a buddy's help. If you get air in the system, messes up anti lock and pedal goes to floor.
You should have done wheel bearings at time of brakes, maybe just let that ride and know the symptoms of bad bearings in case. If you live in salt belt, either close to ocean or in snow country, you may want to just bite the bullet and do those bearings. If climate is mild, I'd pass on it. Again, there are youtubes, 4x4 a little more detailed but still doable.