I wanted to add that I put the RedLine MT90 GL4 lube in the Transmission.  At first I was wondering what the big deal is.  After a week of driving it back and forth to work.  I see what the hoopla is all about.  Nice clean shifts, seems to run smoother?  not the engine but the drive train.  I am waiting for the weather to ease up a bit and I will put the RedLine GL5 in the differentials and the transfer case.

When I pulled the plug on my tranny.  Not much of anything on the drain plug.  it was a magnetic plug.  I had bought 4 magnetic plugs to change them out.  I guess I did not need to waste my $$$.  Just some fine, powderish sludge on the magnet part of the plug.