GM Service Manual Online
For 1990-2009 cars only

GM Part Number

Type of Material

Application

12345493

Sealant

Rear Camshaft Plug

12346192

Sealant

Engine Block at Intake Manifold Surfaces

12346004

Sealant

Oil Pan Sealing Surface

12346004

Sealant

Cylinder Head Bolt Threads

1052367

Lubricant

Valve Train Components Prelube

12345382

Thread Locker

Lower Intake Manifold Bolt Threads

12346004

Sealant

Oil Level Indicator Tube

3634621

Sealant

Coolant Sealant Pellets