GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1958778  Size: SH
  1. Inspect the O-ring seal (1) for cuts or damage. If the O-ring seal (1) is not cut or damaged, it may be used again.
  2. Lubricate the O-ring seal (1) with clean engine oil.
  3. Install the O-ring seal (1) onto the oil level indicator tube (2).

  4. Object Number: 1954093  Size: SH
  5. Install the oil level indicator tube (2) to the engine and rotate into correct position.
  6. Caution: Refer to Fastener Caution in the Preface section.

  7. Install oil level indicator tube to cylinder head bracket retaining bolt (3) and tighten to 25 N·m (18 lb ft).
  8. Install the oil level indicator (1) to the oil level indicator tube (2).