GM Service Manual Online
For 1990-2009 cars only

    Object Number: 2027820  Size: SH
  1. Install the fuel injection fuel return hose (3).
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the 2 fuel return hose nuts (1) and tighten to  9 N·m (80 lb in).
  4. Install the fuel leak off clips (4).
  5. Install the hose clamp (2).