GM Service Manual Online
For 1990-2009 cars only

    Object Number: 788820  Size: SH
  1. Install the oil pump drive and driven rotor.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the oil pump cover and bolts.
  4. Tighten
    Tighten the oil pump cover bolts to 8 N·m (71 lb in).


    Object Number: 788814  Size: SH
  5. Install the oil pressure relief valve plug, seal, spring and valve.

  6. Object Number: 788812  Size: SH
  7. Install the oil pressure regulator valve plug, seal, valve and spring.