transfer case

[evil_jesus]

have a annoying rattle so today i crawled under the truck to look for rattle and grease everything up....
now while turning the shaft to the front diff i noticed it souned a bit dry where it came out of the auto trans....is this the transfer case ?? and do i fill with this ( GL4 or 5 SAE 75W-90 1.1 Liters ) as posted By Tonyn
Is this the transfer case that i have marked in the pic ?
[IMG]http://img266.imageshack.us/img266/34/71029876ed9.jpg[/IMG

many thanks

[nero279]

yup, behind the gearbox. front propshaft comes out the front of it and the rear propshaft comes out the back of it. It's got a skid plate directly below it which is only attached at the front and often gets bent up and rattles against the bottom of it.