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On average, the cost for a GMC Sierra 1500 HD Car Thermostat Replacement is $234 with $94 for parts and $140 for labor. Prices may vary depending on your location.
Car | Service | Estimate | Shop/Dealer Price |
---|---|---|---|
2005 GMC Sierra 1500 HDV8-6.0L | Service typeCar Thermostat Replacement | Estimate$348.36 | Shop/Dealer Price$400.30 - $548.02 |
2001 GMC Sierra 1500 HDV8-6.0L | Service typeCar Thermostat Replacement | Estimate$349.29 | Shop/Dealer Price$398.48 - $541.52 |
2002 GMC Sierra 1500 HDV8-6.0L | Service typeCar Thermostat Replacement | Estimate$349.29 | Shop/Dealer Price$398.51 - $541.57 |
2003 GMC Sierra 1500 HDV8-6.0L | Service typeCar Thermostat Replacement | Estimate$349.29 | Shop/Dealer Price$398.51 - $541.56 |
2006 GMC Sierra 1500 HDV8-6.0L | Service typeCar Thermostat Replacement | Estimate$339.35 | Shop/Dealer Price$391.02 - $538.54 |
The car's engine cooling system thermostat is a small valve within a cooling system passageway that opens and closes in response to the temperature of the circulating engine coolant. When your car is first started and the coolant is cold, the valve in the thermostat will be in the closed position, circulating the coolant flow only within the engine instead of flowing to the radiator, which allows the engine to warm up fast, promoting fuel efficiency, low emissions, and reduced engine deposits. Once the engine coolant reaches the design temperature, usually around 195 degrees, the valve will open and close as you drive in order to maintain a coolant temperature typically between 195 to 225 degrees Fahrenheit.
No. If it has been determined that there is a thermostat problem, it should be repaired right away. Failure to do so can cause substantial and costly damage to the engine.
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