GM Service Manual Online
For 1990-2009 cars only

    Caution: Refer to Safety Glasses Caution in the Preface section.


    Object Number: 1371915  Size: SH
  1. Clean the oil pan sealing surface.
  2. Clean the engine clock sealing surface.
  3. Clean the oil pan retaining bolts.
  4. Clean the oil pan attaching bolt holes in the engine block.