30000 MI or 48000 KM

Lubricate
    Tie Rod End
      Outer tie rod ends 2500/3500 (4x4) models only.
    Drive/Propeller Shaft
      Lube front drive shaft fitting (2500/3500 (4x4) only).
Check
    Fluid - M/T
      Check manual transmission fluid level.
Inspect
    Fluid - Transfer Case
    Brake Hose/Line
      Inspect the brake hoses and lines.
Replace
    Spark Plug
    Oil Filter, Engine
    Engine Oil
    Air Filter Element
Rotate
    Tires