GM Service Manual Online
For 1990-2009 cars only

    Object Number: 54701  Size: SH
  1. Coat the valve lifters using prelube GM P/N 12345501 (Canadian P/N 992704) or the equivalent.
  2. Install the valve lifters in their original locations.
  3. Apply threadlock GM P/N 12345382 (Canadian P/N 10953489) or the equivalent to the threads.
  4. Caution: Refer to Fastener Caution in the Preface section.

  5. Install the valve lifter guides and guide bolts, and tighten to 10 N·m (89 lb in).