0404 THERMOSTAT REPLACEMENT

2004 GMC Yukon

Tiny

boblinfortino

January, 24, 2011 AT 6:06 AM

How do I replace thermostat in a 2004 Yukon SL 4.8 Engine

Thankyou

FOUND 1832 RELATED QUESTIONS

Thermostat

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Thermostat

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1 Answer

Tiny

rasmataz

January, 24, 2011 AT 8:31 AM

Removal Procedure

Important: The thermostat is not serviceable separately. The thermostat housing (water pump inlet) and thermostat must be replaced as an assembly.
Remove the radiator outlet hose.
Remove the water pump inlet bolts.
Remove the water pump inlet from the water pump.

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