The turbocharger pickup models use a DualBoost turbocharger. This turbocharger has one exhaust turbine, two intake compressors and incorporates a wastegate. The exhaust turbine has…

The air intake system includes a MAF and IAT sensors integrated into one unit. The MAF/IAT sensor is located in the air inlet tube after…

The air filter is located on the passenger side of the engine compartment in front of the battery. The air filter housing includes a non-electrical…

Intake Side Air is drawn through the air filter then past the Mass Air Flow (MAF) and Intake Air Temperature (IAT) sensors. The MAF sensor…

The oil filter is a spin-on style mounted on the right side of the oil pan.

The oil cooler is mounted on the oil pan of the engine and uses engine coolant to dissipate heat from the engine oil. The coolant…

There is an oil manifold in each cylinder head that sprays oil onto the rocker arms and valve springs for cooling and lubrication.

The 6.7L engine incorporates piston cooling jets that spray oil into a hole in the bottom of the piston to cool the top of the…

The oil pressure regulator valve is located in the oil pump cover on the back of the front cover.

The gerotor style oil pump is mounted to the back side of the front cover. Note: The front cover must be replaced to service the…