Locks
Locks are lubricated at the factory.
Use a de-icing agent only when absolutely necessary, and have the locks greased after using. See Recommended Fluids and Lubricants.
Appearance Care
Washing the VehicleAdhesives, Fluids, Lubricants, and Sealers
Adhesives, Fluids, Lubricants, and SealersApplicationType of MaterialGM Part NumberUnited StatesCanadaBlock Pan RailSealant1237852188901148Camshaft PrelubeLubricant8886258688862827Coolant Drain Threaded PlugSealant1234600410953480Coolant Expansion PlugsThreadlocker1234538210953489Coolant and Oil Plu ...