GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Tools Required

J 38185 Hose Clamp Pliers

  1. Remove the cooling fans. Refer to Engine Coolant Fan Motor Replacement .

  2. Object Number: 518527  Size: SH
  3. Position the J 38185  (3) to the clamp in order to remove the generator cooler inlet hose (2) from the radiator (1).

  4. Object Number: 287612  Size: SH
  5. Remove the two condenser mounting bolts.

  6. Object Number: 287613  Size: SH

    Important: Care should be taken when removing the condenser not to damage the lower attachment points of both the radiator and condenser.

  7. Lift the condenser upward slightly in order to release the lower feet from the lower mounting features located at the front of the radiator.
  8. Lift the radiator up and out the vehicle.

Installation Procedure


    Object Number: 287613  Size: SH
  1. Position the radiator behind the condenser.
  2. Important: Care should be taken when Installing the condenser not to damage the lower attachment points of both the radiator and condenser.

  3. Position the condenser, aligning the lower feet to the lower mounting features located at the front of the radiator.

  4. Object Number: 287612  Size: SH

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

    Important: The bolts retaining the condenser to the radiator end tanks are a special length and should be the ONLY bolts used upon reinstallation. The use of longer bolts will damage the radiator end tanks.

  5. Install the condenser mounting bolts.
  6. Tighten
    Tighten the condenser mounting bolts to 13 N·m (115 lb in).


    Object Number: 518527  Size: SH
  7. Position the J 38185  (3) to the clamp in order to connect the generator cooler inlet hose (2) to the radiator (1).
  8. Install the cooling fans. Refer to Engine Coolant Fan Motor Replacement .