GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1351924  Size: SH
  1. Drill out the oil pan gasket rivets.

  2. Object Number: 1351925  Size: SH
  3. Remove and discard the oil pan gasket.

  4. Object Number: 1351926  Size: SH
  5. Remove the oil pan drain plug.
  6. Remove and discard the oil pan drain plug O-ring.

  7. Object Number: 1351928  Size: SH
  8. Remove the engine oil level switch/temperature sensor bolt.
  9. Remove the engine oil level switch/temperature sensor.

  10. Object Number: 1761729  Size: SH
  11. Remove and discard the engine oil level switch/temperature sensor O-ring.