GM Service Manual Online
For 1990-2009 cars only

    Object Number: 412541  Size: SH
  1. Make sure that the oil pan and mounting surface on the lower crankcase are free of all oil and debris.
  2. Apply a 2 mm bead of RTV P/N 21019581, around the perimeter of the oil pan and the oil suction port opening. Do not over apply the RTV. More than a 2 mm bead is not required.

  3. Object Number: 412429  Size: SH
  4. Install the oil pan.
  5. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 466580  Size: SH
  6. Install the oil pan bolts hand tight.
  7. Tighten
    Tighten the oil pan bolts to 25 N·m (18 lb ft) in sequence.