9000 MI or 14400 KM

Lubricate
    Steering
      lubricate steering linkage.
    Drive/Propeller Shaft
      Lubricate drive propeller shafts and slip splines.
Check
    Fluid - Transfer Case
      Check fluid level.
    Fluid - M/T
      Check fluid level.
    Fluid - A/T
      Light Duty Cycle
    Clutch Fluid
      Check fluid level.
Inspect
    Universal Joint, Drive/Propeller Shaft
      Inspect and lubricate U-joints.
    Air Filter Element
      Clean and inspect. Inspect air inlet pipe also.
Replace
    Engine Oil
      If your mileage is less the 7,500 miles a yearly, replace the engine oil filter at each oil change.
Rotate
    Tires
      Heavy Duty Service Interval