in my 2001 tahoe lt? it gives me 2 options in the chiltons manual.
-gm auto trak 2 transfer case fluid if i have the new venture 236 or 246 np8 case
-or dexron 3 atf for all others.
how do i know which transfer case i have? also if i do use dexron 3 atf. didn't they stop making it and i read dexron 6 isn't recommended to be used in replacement.