C 1500 Yukon 2WD V8-5.3L VIN Z Flex Fuel (2003)
Radiator Hose: Service and Repair
Radiator Hose - Outlet
Radiator Hose Replacement - Outlet
Removal Procedure
1. Drain the cooling system.
2. Loosen the air cleaner outlet duct clamps at the following locations:
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Throttle body
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Mass Airflow/Intake Air Temperature (MAF/IAT) sensor
3. Remove the air cleaner outlet duct.
4. Reposition the outlet hose clamp from the water pump.
5. Remove the outlet hose from the water pump.