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Installation Procedure

    Fig 1: Identifying Radiator
    GM801114Courtesy of GENERAL MOTORS CORP.
    NOTE: 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.
  1. Install the radiator (2) to the vehicle (1).
  2. Install the radiator bolts (3) to the radiator (2).

    Tighten:  Tighten the bolts to 25 N.m (18 lb ft).

  3. Install the engine oil cooler lines to the radiator. Refer to Engine Oil Cooler Pipe/Hose Quick Connect Fitting .
  4. Install the transmission oil cooler lines to the radiator. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Replacement .
  5. Fig 2: Radiator Vent Inlet Hose
    GM801115Courtesy of GENERAL MOTORS CORP.
  6. Install the radiator vent inlet hose (2) to the radiator.
  7. Position the radiator vent inlet hose clamp to the radiator.
  8. Install the surge tank inlet hose (1) to the radiator.
  9. Fig 3: Surge Tank Hose & Radiator
    GM801111Courtesy of GENERAL MOTORS CORP.
  10. Position the surge tank inlet hose clamp to the radiator.
  11. Fig 4: Radiator Hose & Radiator (Outlet)
    GM801112Courtesy of GENERAL MOTORS CORP.
  12. Install the radiator outlet hose (3) to the radiator (1).
  13. Position the radiator outlet hose clamp (2) to the radiator (1).
  14. Install the fan shroud. Refer to Fan Shroud Replacement .
  15. Fig 5: Radiator Hose & Radiator (Inlet)
    GM801113Courtesy of GENERAL MOTORS CORP.
  16. Install the radiator inlet hose (4) to the radiator (6).
  17. Position the radiator inlet hose clamp (5) to the radiator (6).
  18. Fill the cooling system. Refer to Draining and Filling Cooling System .