GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1579007  Size: SH
  1. Position the primary camshaft drive chain lower guide to the oil pump.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the primary camshaft drive chain lower guide bolts.
  4. Tighten
    Tighten the primary camshaft drive chain lower guide bolts to 23 N·m (17 lb ft).