Manual is an AX5, automatic is a 30RH.
32 rh
Mopar ATF+4
It uses automatic transmission fluid.
A 2000 Jeep Wrangler uses 10W30. It can be synthetic, conventional, or a blend.
75w90
automatic with 6cylinder motor
SAE 75W 90 should tell you in owners manual
You should use atf +4 in your wrangler transmission
10w30
I recommend syncromesh
ATF +4
* 30RH-Automatic Transmission 3 Speed * 32RH-Automatic Transmission 3 Speed * 3550-Manual Transmission 5 Speed * AISIN-Manual Transmission 5 Speed