GM Service Manual Online
For 1990-2009 cars only

Application

Type of Material

GM Part Number

United States

Canada

Backup Lamp Switch

Teflon Pipe Sealant

12346004

10953480

Countershaft Bearing Retainer Bolts

High-Strength Threadlocker

12345493

10953488

Drain Plug

Teflon Pipe Sealant

12346004

10953480

Input Shaft Cover

RTV Sealant

12345739

10953541

Input Shaft Cover Bolts

High-Strength Threadlocker

12345493

10953488

Main Case to Extension Housing

RTV Sealant

12345739

10953541

Mainshaft Rear Bearing Retainer Bolts

High-Strength Threadlocker

12345493

10953488

Shift Cover to Main Case

RTV Sealant

12345739

10953541

Shift Lever to Housing

RTV Sealant

12345739

10953541