GM Service Manual Online
For 1990-2009 cars only

Application

Type of Material

GM Part Number

Accelerator Control Cable Bracket Bolt Threads

Threadlock

12345382

Coolant Temperature Sensor Threads

Sealant

12346004

Crankshaft Position Sensor Bolt/Stud Threads

Threadlock

12345382

Crankshaft Side Main Bolt Threads

Threadlock

12345493

Engine Block Coolant Drain Plug Threads

Sealant

12346004

Engine Block Oil Gallery Plug Threads

Sealant

12346004

Engine Front Cover Bolt Threads

Sealant

12346004

Engine Oil

Oil-10W-30

12345616

Engine Oil Supplement

Lubricant

1052368

Exhaust Manifold Bolt and Stud Threads

Threadlock

12345493

Intake Manifold Bolt Threads (Lower)

Threadlock

12345382

Intake Manifold Coolant Pipe

Sealant

12345493

Intake Manifold to Engine Block Mating Surface

Sealant

12346286

Knock Sensor Threads

Sealant

12346004

Oil Filter Bypass Hole Plug Threads

Sealant

12346004

Oil Pan Bolt Threads

Threadlock

12345382

Oil Pressure Switch Threads

Sealant

12346004

Piston and Piston Pin

Oil-10W-30

12345616

Rear Crankshaft Main Bearing Cap

Sealant

1052942

Valve Lifter and Camshaft Prelube

Lubricant

12345501

Valve Rocker Arm Cover Bolt Threads

Threadlock

12345382

Valve Rocker Arm Bolt Threads

Threadlock

12345493