GM Service Manual Online
For 1990-2009 cars only

    Object Number: 2016993  Size: SH
  1. Use new engine oil in order to coat the new guide tube seal.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the new guide tube seal (1) to the guide tube. Secure the guide tube to the cylinder block using one bolt and tighten to 14 N·m (10 lb ft) .
  4. Install the oil level indicator to the guide tube.