GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1852371  Size: SH
  1. Ensure that the left secondary camshaft drive chain guide (2) is being installed.

  2. Object Number: 1852372  Size: SH
  3. Position the left secondary camshaft drive chain guide.
  4. Notice: Refer to Fastener Notice in the Preface section.

  5. Install the secondary camshaft drive chain guide bolts.
  6. Tighten
    Tighten the secondary camshaft drive chain guide bolts to 23 N·m (17 lb ft).