OEM GM Thermostats
availability
The thermostat on your GM vehicle is made to regulate the temperature in your engine, so you don't run too hot or too cold. Should you notice a change in your temperature gauge (or, like we talk about in this article, you are overheating), you may have a failing thermostat. If so, you need a new OEM thermostat.
- OEM thermostats are made to meet GM's factory standards for performance, so it will be able to handle your model's needs.
- OEM GM thermostats are made from quality materials that make it last as long as the original thermostat.
- A GM thermostat is an exact fit replacement part that never needs to be modified in order to get it to fit.
When you buy your OEM GM parts from us, you'll get fast, affordable shipping. Order today and get back on the road.
Engine Coolant Thermostat
GM
91176904
Tracker. 2.5l. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating...
$17.50
Thermostat Bypass Hose
GM
55487348
2.0L turbo. CT4. 2019. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$56.34
MSRP $83.46
Save $27.12
32.5% Off 
Thermostat,Eng Cool
GM
12601556
XLR. 4.4l. STS-v. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal...
$29.43
MSRP $43.60
Save $14.17
32.5% Off 
Engine Coolant Thermostat Housing
GM
97383685
Housing. Option 2. 6.6L. Houses the thermostat and allows connection between the radiator hose and the engine
This GM Genuine Part is...
$276.13
MSRP $358.84
Save $82.71
23% Off 
Engine Coolant Thermostat Housing
GM
25201447
Repairs leaking thermostat housings
Manufactured to GM OE specification for fit, form, and function
$86.76
MSRP $128.52
Save $41.76
32.5% Off 
Engine Coolant Thermostat Housing
GM
12706565
Camaro. CTS. Without vsport. 3.6L, 2014-15. 3.6L, 2015. ATS. Without v-series. Repairs leaking thermostat housings
Manufactured to...
$92.68
MSRP $137.30
Save $44.62
32.5% Off 
Engine Coolant Thermostat Gasket
GM
10144187
Gasket. 6 cylinder, without high output.
$3.35
Fits Most Vehicles
Engine Coolant Thermostat O-Ring
GM
12680544
GM Genuine Parts Engine Coolant Thermostat Seals are designed, engineered, and tested to rigorous standards, and are backed by General...
$9.45
MSRP $14.00
Save $4.55
32.5% Off 
Thermostat Bypass Pipe Gasket
GM
12627055
2.5L, to pipe. By-pass tube. Envision. Coupe, 2.0L turbo. 2014-2017. Regal. Bypass Pipe to Water Pump Housing. 2016-18. Sedan, 2.5L....
$5.79
MSRP $8.56
Save $2.77
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