Thermostat Replacement Estimate for GMC P3500

GMC P3500 Thermostat Replacement costs $102 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$92 to $141
Labor: $70 -$104
Parts: $22 -$37
Average Dealer price
$136 to 194
Average Shop price
$110 to 154
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CarServiceYourMechanic PriceShop/Dealer Price
1996 GMC P3500V8-6.5L DieselService typeThermostat ReplacementYourMechanic Price$103.93Shop/Dealer Price$126.94 - $163.28
1987 GMC P3500L6-4.8LService typeThermostat ReplacementYourMechanic Price$116.67Shop/Dealer Price$142.05 - $175.52
1995 GMC P3500V8-6.5L DieselService typeThermostat ReplacementYourMechanic Price$103.30Shop/Dealer Price$126.17 - $162.06
1991 GMC P3500V8-7.4LService typeThermostat ReplacementYourMechanic Price$96.43Shop/Dealer Price$117.60 - $148.35
1997 GMC P3500V8-6.5L Turbo DieselService typeThermostat ReplacementYourMechanic Price$109.51Shop/Dealer Price$133.92 - $174.45
1990 GMC P3500V8-6.2L DieselService typeThermostat ReplacementYourMechanic Price$93.30Shop/Dealer Price$113.63 - $141.99
1992 GMC P3500V8-7.4LService typeThermostat ReplacementYourMechanic Price$97.05Shop/Dealer Price$118.42 - $149.67
1997 GMC P3500V6-4.3LService typeThermostat ReplacementYourMechanic Price$96.05Shop/Dealer Price$117.15 - $147.62
Show example GMC P3500 Thermostat Replacement prices
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Parts required for a GMC P3500 Thermostat Replacement

Thermostat Gasket
$1 to $4
Thermostat
$6 to $19

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1998 GMC YUKON - OIL CHANGE
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6 years of experience
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2004 GMC YUKON XL 1500 - WINDOW REGULATOR REPLACEMENT (PASSENGER SIDE FRONT)
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6 years of experience
Very good customer service...
2005 GMC YUKON XL 1500 - OIL CHANGE
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15 years of experience
Doug was absolutely amazing! He showed up on time, early actually, and he found out the problem within minutes! Very friend and professional. Awesome experience!
2011 GMC TERRAIN - OTHER INSPECTIONS
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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