Application  | Type of Material  | GM Part Number  | |
|---|---|---|---|
United States  | Canada  | ||
Coolant Temperature Sensor Threads  | Sealant  | 12346004  | 10953480  | 
Crankshaft Position Sensor Bolt/Stud Threads  | Threadlock  | 12345382  | 10953489  | 
Crankshaft Side Main Bolt Threads  | Threadlock  | 12345493  | 10953488  | 
Engine Block Coolant Drain Plug Threads  | Sealant  | 12346004  | 10953480  | 
Engine Block Oil Gallery Plug Threads  | Sealant  | 12346004  | 10953480  | 
Engine Front Cover Bolt Threads  | Sealant  | 12346004  | 10953480  | 
EOS Engine Assembly Prelube  | Lubricant  | 1052367  | 992869  | 
Exhaust Manifold Bolt and Stud Threads  | Threadlock  | 12345493  | 10953488  | 
Intake Manifold Bolt Threads -Lower  | Threadlock  | 12345493  | 10953488  | 
Intake Manifold Coolant Pipe  | Sealant  | 12345493  | 10953488  | 
Intake Manifold to Engine Block Mating Surface  | Sealant  | 12378521  | 88901148  | 
Knock Sensor Threads  | Sealant  | 12346004  | 10953480  | 
Oil Filter Bypass Hole Plug Threads  | Sealant  | 12346004  | 10953480  | 
Oil Pan  | Sealant  | 12378521  | 88901148  | 
Oil Pan Bolt Threads  | Threadlock  | 12345382  | 10953489  | 
Oil Pressure Switch Threads  | Sealant  | 12346004  | 10953480  | 
Piston and Piston Pin  | Oil-5W-30  | 12345610  | 729389  | 
Rear Crankshaft Main Bearing Cap  | Sealant  | 12378521  | 88901148  | 
Supercharger Oil  | Lubricant  | 12345982  | 10953513  | 
Valve Lifter and Camshaft Prelube  | Lubricant  | 12345501  | 992704  | 
Valve Rocker Arm Cover Bolt Threads  | Threadlock  | 12345382  | 10953489  | 
Valve Rocker Arm Bolt Threads  | Threadlock  | 12345493  | 10953488  | 
Valve Train Component Prelube, except valve lifter/camshaft face  | Lubricant  | 1052367  | 992869  |