Thermostats & Parts
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Engine Coolant Thermostat Housing Gasket
Part Number: 12643149
GM Other Names: Thermostat Housing Gasket
Description: 6.6L diesel. Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $9.16
$5.61
Engine Coolant Pipe O-Ring
Part Number: 94011603
GM Other Names: Engine Coolant Pipe O-Ring
Description: Bypass Pipe to Water Pump. 6.6L diesel. By-pass pipe,lower seal. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 2500 HD Classic,
MSRP $4.38
$2.68
Water Inlet Seal
Part Number: 12587397
GM Notes: Included with thermostat housing. Included with water pump assembly. Included with water pump. Part cannot be reused/reinstalled.
Applications: 5.3L. 4.3L. 6.0L. 4.2L. 5.5L. 7.0L. 6.6L GAS. 8 CYLINDER. 6.2L W/O SUPERCHARGER.
Other Names: Thermostat Seal
Description: Helps close and prevent coolant from leaking out of your vehicle's cooling system components to maintain the proper engine temperature...
Fits:
- Buick:
- Rainier
- Cadillac:
- CT6,
- CTS,
- Escalade,
- Escalade ESV,
MSRP $10.84
$6.64
Engine Coolant Thermostat Housing
Part Number: 12706565
GM Notes: Includes Thermostat & Gasket. Includes Thermostat, Thermostat Gskt And Housing Gskt.
Applications: 3.6L.
Other Names: Housing
Replaces: 12620254, 12638184, 12652327, 12689038
Description: Camaro. CTS. Without vsport. 3.6L, 2014-15. 3.6L, 2015. ATS. Without v-series. Repairs leaking thermostat housings
Manufactured to...
Fits:
- Cadillac:
- ATS,
- CTS
- Chevrolet:
- Camaro
MSRP $133.96
$77.03
Engine Coolant Thermostat Water Inlet Assembly
Part Number: 12600172
GM Notes: Includes Thermostat & Gasket. Includes Thermostat And Seal. Included with thermostat unit. Included with Water pump assembly.
Applications: 5.3L. 5.7L. 6.0L, 6.2L. 8 CYLINDER.
Other Names: Engine Coolant Thermostat Kit, 1048
Replaces: 12568911, 12581594
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts...
Fits:
- Buick:
- Rainier
- Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
MSRP $78.67
$45.52
Engine Coolant Thermostat Housing Seal
Part Number: 12647181
GM Notes: Included with water outlet. Included with thermostat housing.
Applications: 3.0L, 3.6L.
Other Names: Engine Coolant Thermostat Housing Seal
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- LaCrosse,
- Regal Sportback
- Cadillac:
- ATS,
- CT5,
- CT6,
MSRP $7.53
$5.26
Engine Coolant Pipe Gasket
Part Number: 12737098
GM Notes: Included with inlet pipe. Included with outlet pipe.
Other Names: Inlet Pipe Gasket, Outlet Pipe Gasket, Gasket
Replaces: 12648141
Description: 6.6L diesel, egr valve & related components, 2017-19.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $8.44
$5.17
M6x1x60 Engine Coolant Thermostat Housing Bolt
Part Number: 11588719
GM Notes: Included with thermostat housing.
Other Names: Engine Coolant Thermostat Housing Bolt
Replaces: 11519868, 11611329
Description: Shifter & components, 8 speed trans, 6x60mm. 3.0L twin-turbo. 3.6L 2017-21. This GM Genuine Part is designed, engineered, and tested to...
Fits:
- Buick:
- Cascada,
- Enclave
- Cadillac:
- CT4,
- CT5,
- XT6
Backordered
3/4 in Heater Core Tube Seal
Part Number: 52474375
GM Notes: Included with accumulator. Included with heater core. Included with liquid line. Included with cooling pipe. Included with discharge...
Other Names: Hose & Tube Assembly O-Ring, 11670
Replaces: 02724966, 24436645, 31028254, 88973316, 88973334
Description: Upper, large. Outlet tube. 3.6L. 2.4L. To compressor. 25mm. 3.5L. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
- Buick:
- Cascada,
- Enclave,
- Encore,
- LaCrosse,
- Regal,
MSRP $8.00
$4.90
Heater Outlet Pipe Gasket
Part Number: 12636104
GM Notes: Included with water pipe.
Other Names: Engine Coolant Pipe Gasket
Replaces: 12576736, 12592627
Description: Lower Thermostat Housing to Heater Outlet Pipe. Engine Cooling. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
- Cadillac:
- ATS,
- CT4,
- CTS
- Chevrolet:
- Camaro,
- Colorado
MSRP $12.22
$7.48
187 Degrees Engine Coolant Thermostat with Seal
Part Number: 89018168
GM Notes: Includes Water Inlet Seal. Included with thermostat housing. Included with water pump assembly. Includes Coolant Temperature Sensor....
Applications: 5.3L. 4.3L. 6.6L GAS. 6.0L, 6.2L. 8 CYLINDER. 6 CYLINDER 2018-2019. 6.2L W/O SUPERCHARGER.
Other Names: Engine Coolant Thermostat, 15231
Replaces: 12587396, 89017851
Description: Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
Fits:
- Buick:
- Rainier
- Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
MSRP $72.25
$41.83
Engine Coolant Thermostat and Housing Assembly
Part Number: 12689041
GM Notes: Includes Thermostat.
Other Names: Thermostat Housing, 1288
Replaces: 12599235, 12616820, 12631895, 12638893
Description: Enclave, Traverse. Outlook. Acadia Limited. Repairs leaking thermostat housings
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
- GMC:
- Acadia,
- Acadia Limited
- Saturn:
- Outlook
MSRP $112.24
$64.54
Radiator Inlet Pipe
Part Number: 24577029
GM Other Names: Inlet Pipe
Description: 2.3L, 2.4L & 2.2L without dohc, 2.2L. Allows coolant to move through your vehicle's cooling system
This GM Genuine Part is designed,...
Fits:
- Pontiac:
- Sunfire
$21.55
Water Outlet Gasket
Part Number: 55487252
GM Notes: Included with water outlet.
Other Names: Gasket
Description: 1.2L.
Fits:
- Buick:
- Encore GX,
- Envista
- Chevrolet:
- Trailblazer,
- Trax
MSRP $2.50
$1.74
Multi-Purpose O-Ring
Part Number: 24502846
GM Other Names: Engine Coolant Pipe O-Ring
Description: 0.799" Dia. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- LaCrosse,
- LeSabre,
- Lucerne,
- Park Avenue,
- Regal,
MSRP $6.18
$3.79
Engine Coolant Thermostat O-Ring
Part Number: 3522676
GM Notes: Included with reservoir tank. Included with thermostat housing.
Applications: 2.4L. 4.6L. 2.0L (2011-13).
Other Names: Thermostat Seal
Description: Seals your vehicle's thermostat housing
Helps prevent coolant from leaking from the engine
This GM Genuine Part is designed, engineered,...
Fits:
- Buick:
- LaCrosse,
- Lucerne,
- Regal,
- Verano
- Cadillac:
- 60 Special,
MSRP $11.02
$6.63
Engine Coolant Thermostat Gasket
Part Number: 12574478
GM Other Names: Engine Coolant Thermostat Gasket
Description: DTS. O-Ring. Lucerne. 4.6L. Seals your vehicle's thermostat housing
Helps prevent coolant from leaking from the engine
This GM Genuine...
Fits:
- Buick:
- Lucerne
- Cadillac:
- DTS
- Oldsmobile:
- Alero,
- Aurora
- Pontiac:
- Grand Am
MSRP $29.24
$17.92
Upper Intake Manifold Gasket Kit with Gaskets
Part Number: 12647263
GM Notes: Includes six mount gaskets.
Other Names: Manifold Gasket
Description: Helps help prevent dirt and debris from entering the valve train for optimal performance
Made of high-temperature resistant material for...
Fits:
- Buick:
- Enclave,
- LaCrosse
- Cadillac:
- ATS,
- CTS,
- SRX,
MSRP $37.16
$24.52
Water Pump Gasket
Part Number: 12630223
GM Notes: Included with Water pump assembly.
Applications: 5.3L. 5.7L. 7.0L. 6.0L, 6.2L. 8 CYLINDER.
Other Names: Gasket, 1174
Replaces: 12559271, 12580035, 12588372, 12610311
Description: May be made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested to rigorous standards...
Fits:
- Buick:
- LaCrosse,
- Rainier
- Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
MSRP $13.37
$8.18
Engine Coolant Water Inlet Seal
Part Number: 90537471
GM Notes: Included with outlet pipe.
Other Names: Thermostat Housing Seal
Description: Helps repair leaking cooling system
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
Fits:
- Buick:
- LaCrosse,
- Regal,
- Verano
- Chevrolet:
- Captiva Sport,
- Cavalier,
MSRP $27.72
$16.97
Water Pump Gasket
Part Number: 12682391
GM Notes: Included with water pump assembly.
Applications: 5.3L. 4.3L. 6.6L GAS. 6 CYLINDER 2018-2019. 6.2L W/O SUPERCHARGER.
Other Names: Gasket, 1278
Description: 2018-20. 5.3, 6.2L. 6.6L gas. Express, savana. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4.3L. May be made from fiber or a...
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
MSRP $0.88
$0.54
Engine Coolant Pipe O-Ring
Part Number: 55354068
GM Notes: Included with oil cooler pipe.
Other Names: Oil Cooler Pipe Seal, Seal
Replaces: 25194223
Description: All Required. Oil Cooler Inlet Pipe. #1. #2.
Fits:
- Chevrolet:
- Aveo5,
- Cruze,
- Cruze Limited,
- Sonic
- Pontiac:
- G3
MSRP $2.13
$1.48
Engine Coolant Thermostat and Housing Assembly
Part Number: 12689039
GM Notes: Includes Thermostat, Gasket, And Bolts.
Applications: 3.0L, 3.6L.
Other Names: Housing, 1287
Replaces: 12651113
Description: Repairs leaking thermostat housings
Fits:
- Buick:
- LaCrosse
- Cadillac:
- SRX,
- XTS
- Chevrolet:
- Captiva Sport,
- Equinox,
MSRP $146.06
$83.98
Engine Cylinder Head Gasket Kit with Gaskets, Seals, and Bolts
Part Number: 12637166
GM Notes: Included with intake manifold.
Applications: 2.0L, 2.4L.
Other Names: Engine Cylinder Head Gasket Set
Description: LaCrosse. Regal. 2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- LaCrosse,
- Regal,
- Verano
- Chevrolet:
- Captiva Sport,
- Equinox,
MSRP $127.79
$83.77
Thermostat
Part Number: 96069300
GM Applications: 1.3L. 1.0L.
Description: 1.3L, auto trans. 1.0L. Metro. 88 degrees.
Fits:
- Chevrolet:
- Metro
MSRP $40.10
$24.06
Engine Coolant Thermostat Gasket
Part Number: 01623431
GM Other Names: Gasket
Description: O-Ring.
Fits:
- Cadillac:
- Eldorado,
- Fleetwood,
- Seville
MSRP $4.80
$3.28
Engine Coolant Pipe O-Ring
Part Number: 14100666
GM Other Names: Seal
Fits:
- Chevrolet:
- Lumina APV
- Pontiac:
- Trans Sport
$3.60
Engine Coolant Thermostat
Part Number: 22538325
GM Other Names: Thermostat, 9872
Description: All models. 2.3L. Buick. V8. Chevrolet. 307. Oldsmobile. Pontiac. Gas.
Fits:
- Buick:
- Electra,
- LeSabre,
- Skylark
- Cadillac:
- Brougham,
- Fleetwood
MSRP $12.24
$7.34
Drive Motor Battery Coolant Cooler Outlet Hose
Part Number: 23323534
GM Other Names: Tube Assembly
Description: Drive motor battery cooling, valve to battery, outlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
Fits:
- Chevrolet:
- Volt
MSRP $28.84
$20.14
Auxiliary Heater Inlet and Outlet Pipe
Part Number: 22979139
GM Other Names: Pipe Assembly
Description: 2016-18, front section, without hybrid, quad zone. Helps provide heat to the vehicle interior
Constructed from high quality material...
Fits:
- Cadillac:
- CT6
MSRP $119.82
$78.55
Drive Motor Battery Coolant Cooler Inlet Hose
Part Number: 23116557
GM Other Names: Engine Coolant Hose
Description: Battery Cooling. Underbody Pipe and Hose Assy.. Incl.Inlet and Outlet Hoses and Pipes. This GM Genuine Part is designed, engineered, and...
Fits:
- Cadillac:
- ELR
- Chevrolet:
- Volt
MSRP $185.13
$120.94
Thermostat
Part Number: 28290034
GM Notes: Included with water pump. Includes Gasket And Housing.
Applications: LUV. 1.4L ENG.
Replaces: 25200455, 55565336, 55579010, 55593034
Description: Without high output. Encore. Sonic. 1.4L turbo. Trax. Cruze, Cruze Limited.
Fits:
- Buick:
- Encore
- Chevrolet:
- Cruze,
- Cruze Limited,
- Sonic,
- Trax
MSRP $119.54
$68.74
Water Outlet
Part Number: 40009475
GM Notes: Includes Thermostat Bypass Hose And Clamps.
Applications: 3.0L Diesel.
Other Names: F (S)Hose
Description: Suburban. Tahoe. Yukon XL.
Fits:
- Chevrolet:
- Suburban,
- Tahoe
- GMC:
- Yukon,
- Yukon XL
MSRP $82.08
$47.50
Engine Coolant Manifold Gasket
Part Number: 55504554
GM Other Names: Pipe Assembly Gasket
Description: 2019. 2.0l. Helps provide a tight seal for your vehicle's engine
Helps prevent the loss of fuel/air mixture from the intake manifold...
Fits:
- Cadillac:
- CT4,
- CT5,
- CT6,
- XT4,
- XT5,
MSRP $0.77
$0.54
MSRP $121.70
$79.80
Engine Oil Cooler Coolant Inlet Hose
Part Number: 55508595
GM Other Names: Cooler Line
Description: 2.0L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- CT4,
- CT5
MSRP $32.78
$22.90
Engine Coolant Air Bleed Pipe
Part Number: 55509225
GM Other Names: Pipe
Replaces: 55507107
Description: 2019. 2.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- CT6,
- XT4,
- XT5,
- XT6
- Chevrolet:
- Blazer
MSRP $48.11
$33.42
Engine Coolant Thermostat with Seal
Part Number: 55490715
GM Notes: Included with Water pump assembly.
Applications: 1.6L DIESEL.
Other Names: Thermostat Unit, 11787
Description: 1.6L. Equinox, Terrain. Cruze. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its...
Fits:
- Chevrolet:
- Cruze,
- Equinox
- GMC:
- Terrain
MSRP $166.72
$95.45
Engine Coolant Thermostat
Part Number: 55493557
GM Notes: Included with Water pump assembly.
Applications: 1.8L.
Other Names: Thermostat Housing
Replaces: 55491364
Description: 1.8L. Malibu. Controls the flow of coolant through your vehicle's radiator to help it reach and maintain optimal operating temperature...
Fits:
- Chevrolet:
- Malibu
MSRP $149.96
$86.23
Water Outlet Bolt
Part Number: 55493610
GM Notes: Included with water valve. Included with water outlet. Included with water manifold.
Other Names: Water Valve Bolt, Valve Cover Bolt, Water Manifold Bolt, Bolt
Description: 1.2L. 1.3L turbo.
Fits:
- Buick:
- Enclave,
- Encore GX,
- Envista
- Chevrolet:
- Trailblazer,
- Traverse,
MSRP $4.33
$3.03
Engine Coolant Outlet O-Ring
Part Number: 55570246
GM Notes: Included with water manifold. Included with water inlet pipe.
Other Names: Water Inlet Pipe Seal, 11808
Description: Outlet.
Manufactured to GM OE specification for fit, form, and function
Fits:
- Buick:
- Cascada
MSRP $35.92
$22.00
Coolant Pipe O-Ring
Part Number: 24504709
GM Other Names: Engine Coolant Pipe O-Ring
Description: Heater Inlet Pipe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- Lucerne,
- Rendezvous,
- Terraza
- Chevrolet:
- Impala,
- Malibu,
MSRP $5.52
$3.38
Radiator Inlet Pipe
Part Number: 23497430
GM Other Names: Connector Hose
Description: 3.6L twin-turbo, inlet. Allows coolant to move through your vehicle's cooling system
This GM Genuine Part is designed, engineered, and...
Fits:
- Cadillac:
- CTS
MSRP $48.80
$33.89
Housing
Part Number: 25205818
GM Notes: Includes Thermostat. Included with Water pump assembly.
Applications: LE2. 1.4L ENG. 1.5L, 2.0L.
Replaces: 12656473, 12656949, 12669633, 12673413
Description: Malibu. 1.5L turbo. Spark. Cruze. 1.4L. Encore. Trax. With high output.
Fits:
- Buick:
- Encore
- Chevrolet:
- Cruze,
- Equinox,
- Malibu,
- Spark,
MSRP $212.84
$121.96
Thermostat Housing
Part Number: 25201448
GM Notes: Includes Thermostat, Housing And Gasket. Included with water pump assembly. Part requires torque-to-yield bolts that cannot reused/...
Applications: 2.0L, 2.5L.
Other Names: Thermostat Housing, 1581752a
Replaces: 12650241
Description: Canyon, Colorado. Malibu. 2.5l. LaCrosse. 2.0L turbo. Sedan, 2.5L.
Fits:
- Buick:
- LaCrosse
- Cadillac:
- ATS
- Chevrolet:
- Colorado,
- Malibu
- GMC:
- Canyon
MSRP $142.16
$81.74
Water Pump Housing
Part Number: 25204308
GM Notes: Included with Water pump assembly. Includes Thermostat, Housing, Water Pump, Gaskets.
Applications: LE2. 1.4L ENG. 1.5L, 2.0L.
Other Names: Housing, Water Pump, Engine Water Pump
Replaces: 12642752, 12667382, 12667383, 12681165, 12681168
Description: Equinox, Terrain. 1.5l. Malibu. 1.4L. Cruze. Water pump housing. Encore. 1.5L turbo. Trax. Incl.Pulley and Seal.
Fits:
- Buick:
- Encore
- Chevrolet:
- Cruze,
- Equinox,
- Malibu,
- Trax
MSRP $151.96
$104.39
Throttle Body Heater Inlet Pipe
Part Number: 25192905
GM Other Names: Engine Coolant Hose
Replaces: 55354563
Description: Throttle Body. Inlet. Incl.Pipe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Fits:
- Chevrolet:
- Cruze,
- Cruze Limited,
- Sonic
- Saturn:
- Astra
MSRP $53.40
$30.91
Thermostat Housing
Part Number: 25199826
GM Notes: Includes Water Outlet And Thermostat.
Other Names: Housing, 10935
Replaces: 25189437, 96980317, 96984102
Description: Aveo, Aveo5. 2009-11. G3.
Fits:
- Chevrolet:
- Aveo,
- Aveo5
- Pontiac:
- G3
MSRP $429.95
$246.36
Engine Coolant Thermostat
Part Number: 25200456
GM Notes: Includes Water Inlet And Thermostat Gasket.
Applications: 1.4L.
Other Names: Thermostat
Replaces: 55561629, 55576890, 55593035
Description: Volt. ELR. Helps retain the thermostat to monitor the flow of coolant through your vehicle's engine and radiator
This GM Genuine Part...
Fits:
- Cadillac:
- ELR
- Chevrolet:
- Volt
MSRP $92.05
$60.34
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