GM Service Manual Online
For 1990-2009 cars only

    Object Number: 2027516  Size: SH
  1. Install the timing belt idler pulley (1).
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the timing idler pulley bolt (2) and tighten to  52 N·m (39 lb ft).