GM Thermostat Parts
Engine Coolant Thermostat and Housing Assembly
GM
12689039
Repairs leaking thermostat housings
$83.84
MSRP $149.72
Save $65.88
44% Off 
Engine Coolant Thermostat and Housing Assembly
GM
12622316
Canyon, Colorado. 2.8 & 2.9L. Hummer H3. 3.7L. This GM Genuine part is designed, engineered and tested to rigorous standards, and are...
$92.05
MSRP $164.38
Save $72.33
44% Off 
M6x1x60 Engine Coolant Thermostat Housing Bolt
GM
11588719
Shifter & components, 8 speed trans, 6x60mm. 3.0L twin-turbo. 3.6L 2017-21. This GM Genuine Part is designed, engineered, and tested to...
$0.23
MSRP $0.35
Save $0.12
34.3% Off 
Engine Coolant Thermostat Housing Plug O-Ring
GM
55555984
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1.00
MSRP $1.73
Save $0.73
42.2% Off 
Engine Coolant Thermostat and Housing Assembly
GM
12689041
Enclave, Traverse. Outlook. Acadia Limited. Repairs leaking thermostat housings
$64.42
MSRP $115.04
Save $50.62
44% Off 
Engine Coolant Thermostat and Housing Assembly
GM
12694088
Volt. Repairs leaking thermostat housings
$64.42
MSRP $115.04
Save $50.62
44% Off 
Engine Coolant Thermostat and Housing Assembly
GM
12681133
3.6L. Traverse. Enclave. Repairs leaking thermostat housings
$77.12
MSRP $137.72
Save $60.60
44% Off 
Engine Coolant Thermostat Water Inlet Assembly
GM
12600172
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts...
$46.36
MSRP $80.63
Save $34.27
42.5% Off 
M6x70 Engine Coolant Thermostat Housing Bolt
GM
11094211
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.84
MSRP $10.16
Save $4.32
42.5% Off 
Engine Coolant Thermostat and Housing Assembly
GM
25205818
Malibu. 1.5L turbo. Spark. Cruze. 1.4L. Encore. Trax. With high output.
$122.17
MSRP $218.16
Save $95.99
44% Off 
Engine Coolant Thermostat and Housing Assembly
GM
12681132
3.6L. Incl.Gasket,Housing and Thermostat. Optional. XTS. Without turbocharger. Impala. Repairs leaking thermostat housings
$93.26
MSRP $166.53
Save $73.27
44% Off 
180 Degrees Engine Coolant Thermostat and Housing
GM
19317298
Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
$53.82
MSRP $93.60
Save $39.78
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