Thermostats & Parts
availability
Engine Coolant Thermostat and Housing Assembly
GM
12689041
Enclave, Traverse. Outlook. Acadia Limited. Repairs leaking thermostat housings
$62.98
MSRP $115.04
Save $52.06
45.3% Off 
Thermostat Bypass Pipe Gasket
GM
12666900
1.3l turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original...
$1.56
MSRP $2.46
Save $0.90
36.6% Off 
Gasket
GM
12732944
2.0L turbo, 2-port. CT4. Oil system. Feed line. 2.0l. 2 hole type. 2.0L, two hole. 2.0L turbo, upper. 2019, upper. Feed and Return. At...
$1.03
MSRP $1.42
Save $0.39
27.5% Off 
Water Inlet Seal
GM
12647400
CT6. 3.6l. 3.6L, with heavy duty cooling. CT6. 3.0l. Camaro. Inlet. 3.0L twin-turbo. 3.6L, 2016-2018. 3.6L, 2016-19. 3.6L 2017-21. Helps...
$5.04
MSRP $8.20
Save $3.16
38.5% Off 
M6x1x20 Multi-Purpose Bolt
GM
11588712
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.69
MSRP $8.13
Save $2.44
30% Off 
Thermostat Bypass Pipe Seal
GM
94011602
Bypass Pipe to Lower Thermostat Housing. 6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$3.10
MSRP $4.88
Save $1.78
36.5% Off 
Valve
GM
40009644
3.0L diesel. Silverado, sierra. Control Valve. Incl.Gasket. 2020-22. Suburban. Tahoe. Escalade ESV. Yukon XL.
$311.06
MSRP $507.65
Save $196.59
38.7% Off 
Upper Intake Manifold Gasket Kit with Gaskets
GM
12647263
Helps help prevent dirt and debris from entering the valve train for optimal performance
Made of high-temperature resistant material for...
$24.86
MSRP $38.09
Save $13.23
34.7% Off 
Heater Outlet Pipe Gasket
GM
12636104
Lower Thermostat Housing to Heater Outlet Pipe. Engine Cooling. This GM Genuine Part is designed, engineered, and tested to rigorous...
$7.51
MSRP $12.52
Save $5.01
40% Off 
Engine Coolant Thermostat
GM
97241130
Silverado, sierra. 6.6l. 180 degrees. All models. 6.6l. 6.6L, rear. Express, savana. 6.6l diesel. 180 degree. Silverado, Sierra 2500 HD....
$34.36
MSRP $62.76
Save $28.40
45.3% Off 
EGR Cooler Inlet Pipe Gasket
GM
55496996
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$3.31
MSRP $5.38
Save $2.07
38.5% Off 
Engine Coolant Seal
GM
12561155
O-Ring. 4.2L. 2.8 & 2.9L. 5.3L. 6.0L. 3.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$21.55
MSRP $37.64
Save $16.09
42.7% Off 
Engine Oil Cooler Adapter
GM
12634385
2.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$128.46
MSRP $207.72
Save $79.26
38.2% Off 
Radiator Inlet Pipe
GM
12671481
2016-18, front section, with hybrid. Allows coolant to move through your vehicle's cooling system
This GM Genuine Part is designed,...
$59.66
MSRP $90.80
Save $31.14
34.3% Off 
Generator Control Module Coolant Tank Hose
GM
23323546
Drive motor module cooling, tank to engine. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$49.78
MSRP $79.75
Save $29.97
37.6% Off 
Heater Inlet and Outlet Pipe Bracket
GM
84168220
1.6L, reservoir & hoses. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$25.28
MSRP $38.76
Save $13.48
34.8% Off 
Heater Inlet Pipe Connector
GM
84145223
2016-18, front section, with hybrid. Provides quick coupling of heater hoses to the heater core, engine, and heater valves
This GM...
$65.24
MSRP $104.53
Save $39.29
37.6% Off 
Auxiliary Heater Inlet and Outlet Pipe
GM
84009665
3.0L twin-turbo, front section, without quad zone. Helps provide heat to the vehicle interior
Constructed from high quality material...
$97.32
MSRP $157.07
Save $59.75
38% Off 
Multi-Purpose Gasket
GM
10137488
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$7.33
MSRP $10.72
Save $3.39
31.6% Off 
Radiator Outlet Pipe
GM
12592401
2011-2013. Regal. 2.0L turbocharged. Allows coolant to move through your vehicle's cooling system
This GM Genuine Part is designed,...
$60.81
MSRP $92.55
Save $31.74
34.3% Off 
Heater Inlet Pipe Seal (O-Ring)
GM
24500321
Heater Inlet Pipe. Forms sealed connection between heater pipe and engine
This GM Genuine Part is designed, engineered, and tested to...
$1.96
MSRP $3.08
Save $1.12
36.4% Off 
Coolant Hose
GM
84848585
Hummer EV Pickup. Battery charger receptacle. Rear, 2024-26, pickup, 3 motor, charger inlet, type 1. Rear, 2022-23, charger inlet. Rear,...
$29.78
MSRP $54.39
Save $24.61
45.2% Off 
Auxiliary Radiator Inlet Pipe
GM
84697665
2.7L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$27.56
MSRP $42.23
Save $14.67
34.7% Off 
Engine Coolant Thermostat and Housing Assembly
GM
12620112
4.2L. Includes thermostat. Trailblazer. S-series. This GM Genuine part is designed, engineered and tested to rigorous standards, and are...
$66.15
MSRP $120.82
Save $54.67
45.2% Off 
Engine Coolant Thermostat O-Ring
GM
03522676
Seals your vehicle's thermostat housing
Helps prevent coolant from leaking from the engine
This GM Genuine Part is designed, engineered,...
$6.66
MSRP $11.31
Save $4.65
41.1% Off 
Engine Coolant Thermostat
GM
25200456
Volt. ELR. Helps retain the thermostat to monitor the flow of coolant through your vehicle's engine and radiator
This GM Genuine Part...
$58.89
MSRP $94.35
Save $35.46
37.6% Off 
Engine Coolant Thermostat and Housing Assembly
GM
12681133
3.6L. Traverse. Enclave. Repairs leaking thermostat housings
$75.40
MSRP $137.72
Save $62.32
45.3% Off 
Engine Coolant Thermostat Seal
GM
12582472
Seals your vehicle's thermostat housing
Helps prevent coolant from leaking from the engine
This GM Genuine Part is designed, engineered,...
$6.59
MSRP $11.00
Save $4.41
40.1% Off 
217 Degrees Engine Coolant Thermostat with Water Inlet
GM
28290034
Without high output. Encore. Sonic. 1.4L turbo. Trax. Cruze, Cruze Limited.
$67.08
MSRP $122.52
Save $55.44
45.2% Off 
Water Pump Outlet Pipe Gasket
GM
12644927
2017-19. 6.6L diesel. Silverado, Sierra 2500 HD. Gasket. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and...
$0.56
MSRP $0.88
Save $0.32
36.4% Off 
Turbocharger Oil/Coolant Pipe Gasket
GM
12662187
2017-19, oil & coolant pipes. 6.6L diesel, oil lines. 3.6L twin-turbo, front turbo components, water return tube. Coupe, 3.6L...
$3.33
MSRP $4.60
Save $1.27
27.6% 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...
$44.14
MSRP $80.63
Save $36.49
45.3% Off 
Water Pump Housing Gasket
GM
12646995
May be made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$5.04
MSRP $8.20
Save $3.16
38.5% Off 
M8x30 Multi-Purpose Bolt
GM
11588724
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1.50
MSRP $2.07
Save $0.57
27.5% Off 
Thermostat Bypass Pipe Seal
GM
94011603
Bypass Pipe to Water Pump. 6.6L diesel. By-pass pipe,lower seal. This GM Genuine Part is designed, engineered, and tested to rigorous...
$2.84
MSRP $4.48
Save $1.64
36.6% Off 
Engine Coolant Thermostat Housing Seal
GM
12647181
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.41
MSRP $7.72
Save $2.31
29.9% Off 
M6x1x0.35 Multi-Purpose Bolt
GM
11588715
2.8L. 1.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$0.22
MSRP $0.29
Save $0.07
24.1% Off 
Engine Coolant Thermostat Housing Gasket
GM
55496955
3.0L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$0.80
MSRP $1.26
Save $0.46
36.5% Off 
Engine Coolant Thermostat Housing Gasket
GM
12649163
With high output, main. 1.5L turbo. Malibu. Cruze. 1.4L. Spark. Encore. Helps seal the gap between the exterior of your vehicle's...
$5.69
MSRP $9.28
Save $3.59
38.7% Off 
Gasket
GM
12657430
Sierra, silverado. Tahoe, Yukon, Escalade. Yukon XL, Suburban. Escalade ESV. Camaro. Corvette. CTS-v. Small rear gasket. 6.2L...
$5.04
MSRP $8.20
Save $3.16
38.5% Off 
Engine Coolant Thermostat Kit
GM
40009452
Suburban. Tahoe. Yukon. Control Valve. Incl.Gasket. 2023-26 3.0L diesel.
$115.35
MSRP $186.18
Save $70.83
38% Off 
Engine Coolant Pipe
GM
86506701
Inlet pipe. Front cooling, outer.
$294.45
MSRP $454.39
Save $159.94
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