Car Thermostat Replacement Estimate for GMC C3500

GMC C3500 Car Thermostat Replacement costs $99 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$93 to $149
Labor: $70 -$112
Parts: $23 -$37
Average Dealer price
$140 to 203
Average Shop price
$113 to 162
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CarServiceYourMechanic PriceShop/Dealer Price
1985 GMC C3500V8-6.2L DieselService typeCar Thermostat ReplacementYourMechanic Price$96.15Shop/Dealer Price$117.21 - $147.71
1998 GMC C3500V8-6.5L Turbo DieselService typeCar Thermostat ReplacementYourMechanic Price$136.78Shop/Dealer Price$166.90 - $211.30
1988 GMC C3500V8-6.2L DieselService typeCar Thermostat ReplacementYourMechanic Price$103.30Shop/Dealer Price$126.17 - $162.06
1989 GMC C3500V8-7.4LService typeCar Thermostat ReplacementYourMechanic Price$96.05Shop/Dealer Price$117.12 - $147.58
1984 GMC C3500V8-7.4LService typeCar Thermostat ReplacementYourMechanic Price$98.48Shop/Dealer Price$120.14 - $152.40
1992 GMC C3500V8-5.7LService typeCar Thermostat ReplacementYourMechanic Price$96.54Shop/Dealer Price$117.69 - $148.48
1991 GMC C3500V8-5.7LService typeCar Thermostat ReplacementYourMechanic Price$96.66Shop/Dealer Price$117.93 - $148.88
1989 GMC C3500V8-5.7LService typeCar Thermostat ReplacementYourMechanic Price$96.05Shop/Dealer Price$117.15 - $147.62
Show example GMC C3500 Car Thermostat Replacement prices

Parts required for a GMC C3500 Car Thermostat Replacement

Thermostat
$6 to $19
Thermostat Gasket
$2 to $4

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395 reviews
Tien
18 years of experience
Tien showed up on time and even though it was about 100 degrees in the driveway he immediately got to work on the car. He was very professional and I felt like I was in good hands. I would not hesitate using Tien and YourMechanic on my next service.
1999 GMC K1500 SUBURBAN - SPARK PLUG REPLACEMENT
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Honorio
14 years of experience
Honorio was great professional and kind, he didnt find what was wrong with my vehicle dispite your company charging me $80 just to find nothing...
1997 GMC YUKON - CAR IS NOT STARTING INSPECTION
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246 reviews
Godwin
19 years of experience
Having a mechanic as good as Godwin Tsui is a true gift. Honest mechanics are such a find, like gold. I will keep calling Godwin at Your Mechanic company as my car requires repairs. Congratulations on hiring Godwin Tsui, hoping you will keep him employed to help all of us who need a mechanic as good as he..Again, thankyou Godwin.:-)
1999 GMC JIMMY - PCV VALVE HOSE REPLACEMENT
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3 reviews
Zachary
15 years of experience
Zachary is an excellent mechanic! He arrived a little early for our appointment. He carefully evaluated and diagnosed the problems with my GMC Envoy overheating - It needs a new serpentine belt and drive belt tensioner. We had two previous mechanics who could not figure this out, so we really appreciate Zachary. He answered all our questions completely and made sure we understood everything. We're looking forward to working with Zachary again, and highly recommend him to everyone!
2002 GMC ENVOY - COOLANT IS LEAKING 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.

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