Thermostat Replacement Estimate for GMC G2500

GMC G2500 Thermostat Replacement costs $108 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$94 to $140
Labor: $70 -$104
Parts: $24 -$36
Average Dealer price
$141 to 193
Average Shop price
$114 to 153
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CarServiceYourMechanic PriceShop/Dealer Price
1994 GMC G2500V6-4.3LService typeThermostat ReplacementYourMechanic Price$103.54Shop/Dealer Price$126.15 - $158.03
1995 GMC G2500V6-4.3LService typeThermostat ReplacementYourMechanic Price$103.05Shop/Dealer Price$125.61 - $157.18
1990 GMC G2500V8-5.7LService typeThermostat ReplacementYourMechanic Price$103.05Shop/Dealer Price$125.56 - $157.09
1989 GMC G2500V6-4.3LService typeThermostat ReplacementYourMechanic Price$117.05Shop/Dealer Price$142.49 - $176.23
1985 GMC G2500V6-4.3LService typeThermostat ReplacementYourMechanic Price$117.54Shop/Dealer Price$143.06 - $177.14
1991 GMC G2500V8-5.7LService typeThermostat ReplacementYourMechanic Price$103.54Shop/Dealer Price$126.14 - $158.02
1988 GMC G2500V8-6.2L DieselService typeThermostat ReplacementYourMechanic Price$117.27Shop/Dealer Price$142.83 - $176.77
1992 GMC G2500V6-4.3LService typeThermostat ReplacementYourMechanic Price$103.05Shop/Dealer Price$125.60 - $157.17
Show example GMC G2500 Thermostat Replacement prices

Parts required for a GMC G2500 Thermostat Replacement

Thermostat Gasket
$2
Thermostat
$7 to $14

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Lucas
12 years of experience
I have used Lucas several times, he knows my truck and gives thorough solid service. Max stars!
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Jose
12 years of experience
Excellent mechanic, great customer sevice. I eill definately use Jose again.
2002 GMC ENVOY XL - SPARK PLUG REPLACEMENT
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Angelo
27 years of experience
Angelo was great! All I had to do was give him the TPS part and explain what was going on! Definitely will use again next time
2006 GMC ENVOY - THROTTLE/ACCELERATOR PEDAL POSITION SENSOR REPLACEMENT
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Zachary
15 years of experience
Zachary is great! He returned and installed the serpentine belt and tension adjuster for my Envoy. My car hasn't run so well in years! I highly recommend Zachary!
2002 GMC ENVOY - SERPENTINE/DRIVE BELT REPLACEMENT
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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