Yes, the Boring Posts Continue.
Here we have Transfer Case Oil Change.
WIS Specifies 60,000 Mile Change. I'm doing it a bit early at 50,000.
It should be changed, like most oils, in a "warmed up state".
I included BOTH the W463 AND W460 for comparison's sake.
Please note, the Redline is NOT a Specified fluid. I am using other forum members' experience with this Product.
Also see my "Redline Warning" Post, so you don't make any "Boo-Boo's".
I included the "Recommended" Service Sheet for the VG150E Transfer Case.