C 1500 Yukon 2WD V8-5.3L VIN Z Flex Fuel (2003)
4. If equipped remove the throttle body heater hose retainer from the fan shroud.
5. If equipped remove the inlet radiator hose retainer from the fan shroud.
6. Remove the fan shroud retainers.
7. Remove the fan shroud bolts
8. Remove the upper fan shroud.
Installation Procedure
1. Install the upper fan shroud.
Notice:
Refer to Fastener Notice in Service Precautions.
See: Service Precautions/Vehicle Damage Warnings/Fastener Notice
2. Install the fan shroud bolts.
Tighten the bolts to 9 Nm (80 inch lbs.).