[Engine - 3.7L V6], [4.7L V8 Engine], [ENGINE OIL COOLER], [Engine Oil Heat Exchanger], Chain Case Cover, Chain Case Cover To Cylinder Block, Coolant Supply Rear Lower Intake, Coolant Supply rear Lower Intake Manifold, Crew Cab, Heater, Heater Hose, Heater Hose Fitting, Heater Hose Supply, Heater Hose To Lower Intake Manifold, Heater Supply Lower Intake Water Box, Serviced with Cover, Special .375-18x2.00, Special .375-18x2.00 Heater Hose Supply, Water Supply Rear Lower Intake Manifold, Water Supply Rear Lower Intake, Water Supply Rear Lower Intake Manifold.