GM Service Manual Online
For 1990-2009 cars only

    Object Number: 142129  Size: MH
  1. Remove the coolant intake pipe support bolt (3).
  2. Remove the coolant intake pipe bolts (5).
  3. Remove the coolant intake pipe (4).
  4. Remove the coolant intake seal (6).

  5. Object Number: 142013  Size: MH
  6. Remove the coolant bridge bolts (1).
  7. Remove the coolant bridge upper seals (2).
  8. Remove the coolant bridge (3).
  9. Remove the coolant bridge lower seals (2).