GM Service Manual Online
For 1990-2009 cars only

Sealers, Adhesives, and Lubricants

Application

Type of Material

GM Part Number

United States

Canada

Clutch Housing to Differential Housing Sealing Surfaces

Sealant

12346240

10953493

Drain Plug Threads

Sealant

12346004

10953480

Fill Plug Threads

Sealant

12346004

10953480

GM Versatrak Fluid

Synthetic Gear Oil

12378514

88901045

Rear Cover to Differential Housing Sealing Surfaces

Sealant

12346240

10953493

Ring Gear Pattern Inspection

Gear Marking Compound

1052351

10953497