Thermostats & Parts
Engine Coolant Outlet O-Ring
GM
12584040
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Positions: Upper
$6.72
MSRP $10.83
Save $4.11
38% Off Fits Your Vehicle
Engine Coolant Thermostat and Housing Assembly
GM
12689039
Repairs leaking thermostat housings
$83.09
MSRP $149.72
Save $66.63
44.5% Off Fits Your Vehicle
Engine Coolant Thermostat Housing Gasket
GM
12681140
Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent leakage
This...
$5.48
MSRP $8.53
Save $3.05
35.8% Off Fits Your Vehicle
3/4 in Heater Core Tube Seal
GM
52474375
Upper, large. Outlet tube. 3.6L. 2.4L. To compressor. 25mm. 3.5L. This GM Genuine Part is designed, engineered, and tested to rigorous...
$5.25
MSRP $8.20
Save $2.95
36% Off Fits Your Vehicle
Engine Coolant Thermostat and Housing Assembly
GM
12681132
3.6L. Incl.Gasket,Housing and Thermostat. Optional. XTS. Without turbocharger. Impala. Repairs leaking thermostat housings
$92.43
MSRP $166.53
Save $74.10
44.5% Off Fits Your Vehicle
Water Outlet Seal
GM
12690764
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment...
Positions: Lower
$6.09
MSRP $9.55
Save $3.46
36.2% Off Fits Your Vehicle
M6x1x25 Multi-Purpose Bolt
GM
11562426
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.25
MSRP $11.66
Save $3.41
29.2% Off Fits Your Vehicle
Multi-Purpose Connector
GM
20847910
3.6L twin-turbo. 3.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$24.57
MSRP $35.91
Save $11.34
31.6% Off Fits Your Vehicle
Multi-Purpose O-Ring
GM
13579648
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.23
MSRP $19.72
Save $7.49
38% Off Fits Your Vehicle
Acdelco™ Engine Coolant Thermostat Kit
GM
1581939
3.6L. Incl.Gasket,Housing and Thermostat. Optional. Impala. XTS. Without turbocharger.
Fits Your Vehicle
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