I need to refill my 5 speed transmission/transfer case after I get the transmission rebuilt.  I have a 02 Chevy Tracker w/2.0 4x4.  The owners manual says to use some Chevy fluid for the transmission, 75w-90 in transfer?  Can't remember.  Can you use 75w-90 in all places, except engine of course?  This would probably also help keeping her rolling in the winters here in AK.  Thanks.

Just noticed I posted in the wrong section   I will re=post in the correct section.  But, nobody got any thoughts?