GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Drain the cooling system. Refer to Cooling System Draining and Filling .

  2. Object Number: 389885  Size: SH
  3. Remove the radiator outlet hose (1) from the radiator.

  4. Object Number: 142129  Size: MH
  5. Remove the outlet hose from the coolant intake pipe (4).
  6. Remove the outlet hose (2).

Installation Procedure


    Object Number: 142129  Size: MH
  1. Install the radiator outlet hose (2).
  2. Install the radiator outlet hose to the coolant intake pipe (4).

  3. Object Number: 389885  Size: SH
  4. Install the radiator outlet hose (1) to the radiator.
  5. Fill the cooling system. Refer to Cooling System Draining and Filling .