72000 MI or 115200 KM

Lubricate
    Steering
      lubricate steering linkage.
    Drive/Propeller Shaft
       Lubricate propeller shafts and slip splines.
    Ball Joint
      Heavy Duty Service Interval
    Ball Joint
Clean
    Crankcase Filter
      Clean and oil.
Check
    Power Steering Fluid
      Check fluid level.
    Fluid - A/T
      Light Duty Cycle
    Brake Fluid
      Check fluid level.
Adjust
    Band, A/T
Inspect
    Wheel Bearing
      Inspect front wheel bearings. At mileage interval only or when replacing disc pads. With 44F-BJ & 60F front differentials, clean & repack front spindle needle bearings.
    Intake Manifold
    Heating and Air Conditioning
    Exhaust System
    Differential Assembly
      Inspect differential for fluid leaks.
    Cooling System
      Inspect engine coolant, hoses, and clamps.
    Brake Shoe
    Brake Pad
    Brake Hose/Line
    Air Injection
Replace
    Oil Filter, Engine
    Fluid Filter - A/T
    Fluid - Transfer Case
    Fluid - M/T
    Fluid - Differential
      Change fluid when frequent trailer towing. Axle fluid should be changed if axle is submerged in water.
    Engine Oil
      If your mileage is less the 7,500 miles a yearly, replace the engine oil filter at each oil change.
    Air Injection Filter
    Air Filter Element