What grade gear oil do i need for 02 dodge ram 1500 , 80/90? or what?

rear end or transforcase or trant//////


rear end 80w90 w/o posi


transforcase and trany ATF dextron II


if your not sure call the dealer that info is freerWhat grade gear oil do i need for 02 dodge ram 1500 , 80/90? or what?
when you go to the auto parts store to by the oil ask them they will know or can at least look it up in there computer