150000 MI or 240000 KM

Lubricate
    Steering and Suspension
      Or every 3 months, whichever occurs first.
Check
    Brakes and Traction Control
Inspect
    Fluid - Differential
      Check front/rear axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Replace
    Oil Filter, Engine
      Or every 3 months, whichever occurs first.
    Fuel Filler Cap
      If driving in dusty conditions.
    Fluid Filter - A/T
      Vehicles with Allison transmission replace the external spin-on filter only. The sump filter is only changed during overhaul. TSB 05-00-90-005.
    Fluid - A/T
      Manual transmission fluid does not require change.
    Engine Oil
      Or every 3 months, whichever occurs first.
    Cabin Air Filter / Purifier
      Replace passenger compartment air filter, if equipped.
Rotate
    Tires
Flush
    Cooling System
      Drain, flush and refill cooling system (or every 60 months since last service, whichever occurs first). Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test the cooling system and pressure cap.