GM Service Manual Online
For 1990-2009 cars only

    Object Number: 159221  Size: SH
  1. Remove the A/C compressor hose strap bolt from the front of the upper oil pan.
  2. Remove the upper oil pan bolts.
  3. Remove the upper oil pan.
  4. Remove the oil pump intake pipe bolts.
  5. Remove the oil pump intake pipe.