C 2500 Suburban 2WD V8-6.0L VIN U (2002)
Coolant Line/Hose: Service and Repair
Surge Tank Hose/Pipe Replacement - Outlet
Surge Tank Hose/Pipe Replacement - Outlet (4.8L, 5.31-, and 6.0L Engines)
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Tools Required
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J 43181 Heater Line Quick Connect Release Tool
Removal Procedure
1. Drain the cooling system. Refer to Draining and Filling 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. If equipped without regular production option (RPO) C36 auxiliary heater, remove the surge tank/heater outlet hose (1) from the mounting clip.