7500 MI or 12000 KM

Inspect
    Fluid - Differential
      Check front/rear axle fluid level. Check constant velocity joints and axle seals for leaking. Add fluid as needed.
    Brakes and Traction Control
Replace
    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.
Rotate
    Tires