New to the forum I just picked up my 2002 4*4 ctd with auto trans. 110000 miles and I would like to do a little tlc to her by changing the fluids in her trans,rearend,front end but I have no idea idea what brand,weight, and how much. Tips on oil for the motor would help to I have no manuals yet. Daily driver and will be puilling some in the summer

 

ATF+4 for the tranny, change the trans filter while youre at it as well, 90 weight for the axles

 

I was told Mopar was just as good as any.
That what I use.

 

Valvoline makes ATF+4 for Chrysler.

So you can use Mopar or Valvoline ATF+4

Amsoil also makes a Universal ATF which lists ATF+4.. it works rather well imho.