GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 38185 Hose Clamp Pliers

Removal Procedure

  1. Remove the cooling fan shroud assembly. Refer to Fan Shroud Replacement .

  2. Object Number: 1664982  Size: SH
  3. Lift the radiator up and out the vehicle.

Installation Procedure


    Object Number: 1664982  Size: SH
  1. Install the radiator to the vehicle.

  2. Object Number: 287613  Size: SH

    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. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1664240  Size: SH

    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 bolts to 13 N·m (115 lb in).

  7. Install the fan shroud assembly. Refer to Fan Shroud Replacement .