Engine (Gas or Diesel): The following internally lubricated parts: pistons, piston rings, crankshaft and bearings, timing chain, timing gears, cylinder head intake and exhaust valves, cylinder head gaskets, valve springs, valve guides, oil pump, push rods, rocker arms, rocker arm shafts, and hydraulic and solid lifters, connection rods and rod bearings, camshaft and camshaft bearings. All lubricated internal parts of the vehicle manufacturer installed turbocharger or supercharger.
Transmission (Automatic or Standard): All internally lubricated parts, torque converter and vacuum modulator.
Transfer Case All internally lubricated parts including bearings, sprockets chains, sleeves and gears.
Cooling Radiator, fan, fan clutch and water pump.
Drive Axle All internally lubricated parts contained within the housings including axle shafts.