GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 895897  Size: SH
  1. Remove the engine coolant temperature sensor.

  2. Object Number: 895532  Size: SH
  3. Remove the thermostat and water feed pipe retaining bolts.
  4. Important: Twist the water feed pipe while pulling to remove it from the water pump.

  5. Remove the thermostat housing and water feed pipe from the water pump.

  6. Object Number: 895535  Size: SH

    Important: Be sure to remove the bolt that goes through the front of the engine block.

  7. Remove the water pump retaining bolts.
  8. Remove the water pump assembly.