30000 MI or 48000 KM

Lubricate
    Steering and Suspension
      Also lubricate front axle drive joint and pivot bearings (Spicer 60F axle).
    Drive/Propeller Shaft
    Body and Frame
      Lubricate body, brake & clutch actuating mechanisms.
Inspect
    Universal Joint, Drive/Propeller Shaft
    Power Steering Fluid
      Check fluid level.
    Fluid - Transfer Case
      Check fluid level.
    Fluid - M/T
      Check fluid level.
    Fluid - A/T
      Check fluid level. Fluid warm, engine idling, in Neutral.
    Exhaust System
    Differential Assembly
      Check for leaks.
    Clutch Fluid
      Check fluid level.
    Brake Hose/Line
    Brake Fluid
      Check fluid level.
    Ball Joint
    Air Injection
      If equipped.
Replace
    Spark Plug
    Oil Filter, Engine
    Engine Oil
      If your mileage is less than 7,500 miles (12,000 km) yearly, replace the engine oil filter at each oil change.
Rotate
    Tires