Thermostat Replacement Estimate for GMC Envoy XL

GMC Envoy XL Thermostat Replacement costs $115 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$103 to $137
Labor: $70 -$88
Parts: $33 -$49
Average Dealer price
$159 to 199
Average Shop price
$125 to 152
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CarServiceYourMechanic PriceShop/Dealer Price
2005 GMC Envoy XLL6-4.2LService typeThermostat ReplacementYourMechanic Price$122.48Shop/Dealer Price$150.12 - $200.38
2005 GMC Envoy XLV8-5.3LService typeThermostat ReplacementYourMechanic Price$106.23Shop/Dealer Price$129.88 - $168.00
2006 GMC Envoy XLL6-4.2LService typeThermostat ReplacementYourMechanic Price$121.51Shop/Dealer Price$148.93 - $198.48
2002 GMC Envoy XLL6-4.2LService typeThermostat ReplacementYourMechanic Price$128.51Shop/Dealer Price$157.41 - $208.06
2003 GMC Envoy XLV8-5.3LService typeThermostat ReplacementYourMechanic Price$112.62Shop/Dealer Price$137.51 - $176.21
2006 GMC Envoy XLV8-5.3LService typeThermostat ReplacementYourMechanic Price$106.92Shop/Dealer Price$130.66 - $169.23
2004 GMC Envoy XLL6-4.2LService typeThermostat ReplacementYourMechanic Price$122.73Shop/Dealer Price$150.51 - $201.01
2003 GMC Envoy XLL6-4.2LService typeThermostat ReplacementYourMechanic Price$128.51Shop/Dealer Price$157.43 - $208.10
Show example GMC Envoy XL Thermostat Replacement prices
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Parts required for a GMC Envoy XL Thermostat Replacement

Thermostat Gasket
$2 to $4
Thermostat
$16 to $31

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All about Thermostat Replacement

A thermostat is part of the cooling system that regulates the temperature of the coolant in the engine. The thermostat is a metal valve that has a temperature sensor built in. It can either be open or closed. When the thermostat is closed, it keeps the coolant in the engine. When the engine gets to a predetermined temperature, the thermostat opens allowing coolant to circulate. The circulation of coolant prevents the engine from overheating. If the thermostat fails to open, the car will overheat. If the thermostat fails to close, the engine may never reach the optimal temperature (~220F). The thermostat opens and closes many times when the car engine is running. It is the most common component in the cooling system to fail, causing the car to overheat.

Thermostat Replacement Estimates for Popular GMC Models