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
97241129
185 degrees. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal...
$48.48
MSRP $71.82
Save $23.34
32.5% Off 
Thermostat Bypass Hose
GM
12702515
1.3l turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$55.04
MSRP $81.54
Save $26.50
32.5% Off 
Engine Coolant Thermostat
GM
96143939
Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
$15.27
MSRP $22.62
Save $7.35
32.5% Off 
Thermostat Asm-Eng Cool
GM
12622410
Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
$94.81
MSRP $157.67
Save $62.86
39.9% Off 
Turbocharger Coolant Thermostat
GM
97385898
All models. Wastegate regulator. 6.6L diesel. 6.6L, turbo cooler. This GM Genuine Part is designed, engineered, and tested to rigorous...
$75.18
MSRP $97.70
Save $22.52
23.1% Off 
Engine Coolant Thermostat
GM
25199831
Spark. Without ev. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal...
$76.61
MSRP $113.51
Save $36.90
32.5% Off 
Engine Coolant Thermostat
GM
22538325
All models. 2.3L. Buick. V8. Chevrolet. 307. Oldsmobile. Pontiac. Gas.
$15.30
Thermostat Bypass Pipe
GM
55510882
1.2L. Refurbishing is an industry standard practice that returns parts into service rather than scrapping them
Tested to ensure they...
$44.56
MSRP $66.02
Save $21.46
32.5% Off 
Pipe,Therm Bypass
GM
12590279
Thermostat by-pass. 3.1L, to intake manifold. 1997-00. 3.4 & 3.5L, rear. 2001-04. 3.1L, inlet. 3.4L. 2001-06, with oil cooler. This GM...
$61.94
MSRP $91.76
Save $29.82
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