GM Service Manual Online
For 1990-2009 cars only

    Object Number: 236064  Size: SH

    Important: Engage the spline teeth of the oil pump drive rotor with the large teeth of the crankshaft.

  1. Install the oil pump. Use a new oil pump gasket.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Use the 5 oil pump bolts in order to secure the oil pump.
  4. Tighten
    Tighten the oil pump bolts to 11 N·m (97 lb in).