GM Service Manual Online
For 1990-2009 cars only

    Object Number: 880944  Size: SH
  1. If removed, apply threadlocker GM P/N 12345382 (Canadian P/N 10953489) to the shift shaft plugs.
  2. Using a suitable driver, install the shift shaft plugs into the transmission front case.
  3. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 880943  Size: SH
  4. Install the backup lamp switch, with the gasket, into the transmission case.
  5. Tighten
    Tighten the backup lamp switch to 44 N·m (32 lb ft).