OEM GM Thermostats & Parts
availability
Engine Coolant Thermostat
GM
12680457
6.6L diesel, 180 deg. Silverado, Sierra 2500 HD. 180 degrees. Silverado, Sierra 3500 HD. 180 degrees. Silverado, sierra. 6.6l. 180...
$65.68 CAD
MSRP $118.41 CAD
Save $52.73 CAD
44.5% Off 
Thermostat Housing Bolt
GM
11516480
6.0 & 6.2L. Coupe, 6.2L.
$8.16 CAD
MSRP $12.28 CAD
Save $4.12 CAD
33.6% Off 
Thermostat Housing Gasket
GM
97223686
6.6L diesel. Lower Housing.
$7.58 CAD
MSRP $10.77 CAD
Save $3.19 CAD
29.6% Off 
Engine Coolant Thermostat
GM
12555290
All models. Buick, chevrolet. 5.7L. 8 cylinder, 1993-97. Without zr1. Cadillac. 4.3l. V-8.
$56.65 CAD
MSRP $102.13 CAD
Save $45.48 CAD
44.5% Off 
Engine Coolant Thermostat
GM
12632948
S-series. 4.3l. 6 cylinder, with high output. Astro, Safari. Cpi, mpi. Express, savana. All models. 2003-14. Silverado, sierra. 4.3l....
$44.39 CAD
MSRP $77.82 CAD
Save $33.43 CAD
43% Off 
Acdelco™ Thermostat Housing
GM
15-81788
Incl.Gasket,Housing and Thermostat. 3.6L twin-turbo. XTS. With turbocharger.
$150.76 CAD
MSRP $254.97 CAD
Save $104.21 CAD
40.9% Off 
Engine Coolant Thermostat
GM
85542462
Corvette. Oil cooler inlet. 6.2L, with auxiliary radiator. 6.2L, with powertrain cooling. Auxiliary Radiator Loop.
$71.36 CAD
MSRP $128.58 CAD
Save $57.22 CAD
44.5% Off 
Thermostat Unit Gasket
GM
12649163
Malibu. 1.5L turbo. Spark. Cruze. 1.4L. Encore. Trax. With high output. Equinox. Terrain.
$4.57 CAD
MSRP $7.61 CAD
Save $3.04 CAD
39.9% Off 
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