Thermostat Replacement Estimate for GMC R1500 Suburban

GMC R1500 Suburban Thermostat Replacement costs $108 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$94 to $129
Labor: $70 -$104
Parts: $24 -$25
Average Dealer price
$141 to 170
Average Shop price
$114 to 139
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CarServiceYourMechanic PriceShop/Dealer Price
1991 GMC R1500 SuburbanV8-5.7LService typeThermostat ReplacementYourMechanic Price$96.54Shop/Dealer Price$117.69 - $148.49
1988 GMC R1500 SuburbanV8-6.2L DieselService typeThermostat ReplacementYourMechanic Price$116.67Shop/Dealer Price$142.05 - $175.52
1990 GMC R1500 SuburbanV8-5.7LService typeThermostat ReplacementYourMechanic Price$96.05Shop/Dealer Price$117.10 - $147.55
1987 GMC R1500 SuburbanV8-6.2L DieselService typeThermostat ReplacementYourMechanic Price$116.67Shop/Dealer Price$142.02 - $175.47
1988 GMC R1500 SuburbanV8-5.7LService typeThermostat ReplacementYourMechanic Price$117.54Shop/Dealer Price$143.06 - $177.14
1991 GMC R1500 SuburbanV8-6.2L DieselService typeThermostat ReplacementYourMechanic Price$96.15Shop/Dealer Price$117.20 - $147.70
1987 GMC R1500 SuburbanV8-5.0LService typeThermostat ReplacementYourMechanic Price$117.66Shop/Dealer Price$143.31 - $177.55
1989 GMC R1500 SuburbanV8-6.2L DieselService typeThermostat ReplacementYourMechanic Price$116.67Shop/Dealer Price$142.04 - $175.51
Show example GMC R1500 Suburban Thermostat Replacement prices

Parts required for a GMC R1500 Suburban Thermostat Replacement

Thermostat Gasket
$2
Thermostat
$7

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Perfect
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1990 GMC G2500 - CRANKSHAFT HARMONIC BALANCER 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.

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