GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1954187  Size: SH

    Important: 

       • All gasket surfaces should be free of oil or other foreign material during assembly.
       • DO NOT use the valve rocker arm cover gasket again.
       • The valve rocker arm cover bolt grommets may be used again if not damaged.

  1. Install a NEW gasket (1) into the valve rocker arm cover.

  2. Object Number: 1954188  Size: SH
  3. Install a NEW oil fill tube (2) to the valve rocker arm cover (3).
  4. Install the oil fill cap (1) to the oil fill tube (2).

  5. Object Number: 1954190  Size: SH
  6. Install the valve rocker arm cover (1).
  7. Notice: Refer to Fastener Notice in the Preface section.

  8. Install the valve rocker arm cover retaining bolts (2) with grommets.
  9. Tighten
    Tighten the bolts to 12 N·m (106 lb in).