25000 MI or 40000 KM

Lubricate
    Steering and Suspension
      Or every 3 months, whichever occurs first.
Inspect
    Fluid - Differential
      Check front/rear axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
    Brakes and Traction Control
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
      With Allison transmission only.
    Engine Oil
      Or every 3 months, whichever occurs first.
Rotate
    Tires