Car Thermostat Replacement Estimate for GMC Sierra 1500 HD

GMC Sierra 1500 HD Car Thermostat Replacement costs $108 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$103 to $122
Labor: $70 -$88
Parts: $33 -$34
Average Dealer price
$159 to 171
Average Shop price
$125 to 134
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CarServiceYourMechanic PriceShop/Dealer Price
2005 GMC Sierra 1500 HDV8-6.0LService typeCar Thermostat ReplacementYourMechanic Price$106.95Shop/Dealer Price$130.71 - $169.31
2002 GMC Sierra 1500 HDV8-6.0LService typeCar Thermostat ReplacementYourMechanic Price$112.01Shop/Dealer Price$136.81 - $175.11
2003 GMC Sierra 1500 HDV8-6.0LService typeCar Thermostat ReplacementYourMechanic Price$112.01Shop/Dealer Price$136.76 - $175.02
2001 GMC Sierra 1500 HDV8-6.0LService typeCar Thermostat ReplacementYourMechanic Price$112.01Shop/Dealer Price$136.79 - $175.06
2006 GMC Sierra 1500 HDV8-6.0LService typeCar Thermostat ReplacementYourMechanic Price$106.95Shop/Dealer Price$130.72 - $169.33
Show example GMC Sierra 1500 HD Car Thermostat Replacement prices

Parts required for a GMC Sierra 1500 HD Car Thermostat Replacement

Thermostat
$16
Thermostat Gasket
$2 to $4

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Joshua
22 years of experience
Was a great experience will call again
2001 GMC JIMMY - CAR IS NOT STARTING INSPECTION
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Steven
9 years of experience
Steven was fantastic, he was very professional and worked quickly.
2007 GMC CANYON - AIR IS NOT COMING OUT OF VENTS INSPECTION
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Jose
12 years of experience
I sure wish I had found the YOUR MECHANIC site two months ago. I know that I would have saved quite a lot of money using your services on my vehicles. Jose was EXCEPTIONAL in ALL aspects and got the job completed in the estimated time, even though the original Harmonic Balancer was quite difficult to remove from my Van. He also checked numerous things about my van to make sure all was okay and that impressed me. Thank you, Jose. I have already recommended you and YOUR MECHANIC to several friends and family.
1990 GMC G2500 - CRANKSHAFT HARMONIC BALANCER REPLACEMENT
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Chris
13 years of experience
I thought that this return work would be covered by previous install and was surprise to see a $70 charge to my charge card? Perhaps this was in error? I supplied the gas as I did previously it leaked out due to a a faulty fitting not seen during installation I guess? Please advise.
1976 GMC C15 - AC IS NOT WORKING INSPECTION
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All about Car 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.

Car Thermostat Replacement Estimates for Popular GMC Models