October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

System Specifications

Manual Transmission and Transfer Case
Use Engine oil labeled SG or SF of correct viscosity for existing ambient temperatures as follows:
Areas where ambient temperatures of 90°F (32°C) and higher and regularly encountered
SAE 15W-40, 20W-40, 20W-50
Other areas
SAE 5W-30

Automatic Transmission
Transfer (4WD)
SAE 5W-30SF (Engine Oil)