30000 MI or 48000 KM

Lubricate
    Tie Rod End
      Outer tie rod ends.
    Drive/Propeller Shaft
      Front drive shaft fitting.
Check
    Spare Tire
      Check spare tire for proper pressure and correct stowage.
    Fluid - Transfer Case
      Check fluid level.
    Fluid - M/T
      Check fluid level.
Inspect
    Wheel Bearing
      Front wheel bearings.
    Universal Joint, Drive/Propeller Shaft
    Suspension
    Radiator Cooling Fan
      Fan hub.
    Harmonic Balancer - Crankshaft Pulley
    Exhaust System
    Brake Hose/Line
Replace
    Oil Filter, Engine
      (Under no circumstances should oil filter change intervals exceed 7,500 miles (12,000 km) or 6 months, which ever comes first).
    Fuel Filter
      Filter element.
    Fluid - Differential
      Change front and rear axle fluid.
    Engine Oil
      (Under no circumstances should oil change intervals exceed 7,500 miles (12,000 km) or 6 months, which ever comes first).
Rotate
    Tires