120000 MI or 192000 KM
CheckSpare Tire
Check spare tire for proper pressure and correct stowage.
Inspect
Positive Crankcase Ventilation Valve
Inspect PCV valve, replace as necessary.
Replace
Spark Plug
Oil Filter, Engine
Fluid - Transfer Case
Change Power Transfer Unit (PTU) fluid.
Fluid - Differential
Change Rear Drive Assembly (RDA) fluid.
Filters
Replace climate control air filtration filter (if equipped).
Engine Oil
Drive Belt
Replace the Accessory Drive Belt.
Air Filter Element
Replace engine air cleaner filter.
Rotate
Tires
Flush
Coolant
Flush and replace engine coolant, if not done at 102,000 miles (170,000 km).