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Cooling Systems
12643149 - : Engine Coolant Thermostat Housing Gasket for Chevrolet: Silverado 2500 HD, Silverado 3500 HD | GMC: Sierra 2500 HD, Sierra 3500 HD Image

Engine Coolant Thermostat Housing Gasket
Part Number: 12643149
GM 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
94011603 - : Engine Coolant Pipe O-Ring for Chevrolet: Express 2500, Express 3500, Express 4500, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, Silverado 3500 HD | GMC: Savana 2500, Savana 3500, Savana 4500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD Image

Engine Coolant Pipe O-Ring
Part Number: 94011603
GM 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,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD
MSRP $4.38
$2.68
12587397 - : Water Inlet Seal for Buick: Rainier | Cadillac: CT6, CTS, Escalade, Escalade ESV, Escalade EXT | Chevrolet: Avalanche, Camaro, Caprice, Colorado, Corvette, Express 1500, Express 2500, Express 3500, Express 4500, LCF 3500, LCF 3500HG, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD Classic, Silverado 1500 LTD, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500 Classic, Silverado 3500 HD, SS, Suburban, Suburban 1500, Suburban 2500, Suburban 3500 HD, Tahoe, Trailblazer | GMC: Canyon, Envoy, Savana 1500, Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD Classic, Sierra 1500 Limited, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500 Classic, Sierra 3500 HD, Yukon, Yukon XL, Yukon XL 1500, Yukon XL 2500 | Hummer: H2, H3, H3T Image

Water Inlet Seal
Part Number: 12587397
GM 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,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • LCF 3500,
    • LCF 3500HG,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD Classic,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SS,
    • Suburban,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Tahoe,
    • Trailblazer
  • GMC:
    • Canyon,
    • Envoy,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD Classic,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2,
    • H3,
    • H3T
MSRP $10.84
$6.64
12706565 - : Engine Coolant Thermostat Housing for Cadillac: ATS, CTS | Chevrolet: Camaro Image

Engine Coolant Thermostat Housing
Part Number: 12706565
GM 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
12600172 - : Engine Coolant Thermostat Water Inlet Assembly for Buick: Rainier | Cadillac: CTS, Escalade, Escalade ESV, Escalade EXT | Chevrolet: Avalanche 1500, Avalanche 2500, Corvette, Express 1500, Express 2500, Express 3500, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Silverado 1500 HD Classic, Silverado 2500, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, Silverado 3500 HD, SSR, Suburban 1500, Suburban 2500, Tahoe, Trailblazer, Trailblazer EXT | GMC: Envoy, Envoy XL, Envoy XUV, Savana 1500, Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Sierra 1500 HD Classic, Sierra 2500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Yukon, Yukon XL 1500, Yukon XL 2500 | Hummer: H2 | Pontiac: G8, GTO Image

Engine Coolant Thermostat Water Inlet Assembly
Part Number: 12600172
GM 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
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2
  • Pontiac:
    • G8,
    • GTO
MSRP $78.67
$45.52
12647181 - : Engine Coolant Thermostat Housing Seal for Buick: LaCrosse, Regal Sportback | Cadillac: ATS, CT5, CT6, CTS, XT5, XT6 | Chevrolet: Blazer, Camaro, Colorado | GMC: Acadia, Canyon Image

Engine Coolant Thermostat Housing Seal
Part Number: 12647181
GM 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,
    • CTS,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
MSRP $7.53
$5.26
12737098 - : Engine Coolant Pipe Gasket for Chevrolet: Silverado 2500 HD, Silverado 3500 HD | GMC: Sierra 2500 HD, Sierra 3500 HD Image

Engine Coolant Pipe Gasket
Part Number: 12737098
GM 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
11588719 - : M6x1x60 Engine Coolant Thermostat Housing Bolt for Buick: Cascada, Enclave | Cadillac: CT4, CT5, XT6 | Chevrolet: Colorado, Corvette, Equinox, Traverse | GMC: Acadia, Acadia Limited, Canyon | Pontiac: Torrent | Saturn: Outlook Image

M6x1x60 Engine Coolant Thermostat Housing Bolt
Part Number: 11588719
GM 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
  • Chevrolet:
    • Colorado,
    • Corvette,
    • Equinox,
    • Traverse
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon
  • Pontiac:
    • Torrent
  • Saturn:
    • Outlook
Backordered
52474375 - : 3/4 in Heater Core Tube Seal for Buick: Cascada, Enclave, Encore, LaCrosse, Regal, Regal Sportback, Regal TourX, Verano | Cadillac: ATS, CTS, DeVille, Escalade, Escalade ESV, Escalade EXT, SRX, XLR, XT6, XTS | Chevrolet: Avalanche 1500, Avalanche 2500, Bolt EV, Camaro, Caprice, Captiva Sport, Colorado, Corvette, Cruze, Cruze Limited, Equinox, Express 1500, Express 2500, Express 3500, Express 4500, Impala, Impala Limited, LCF 3500, Malibu, Malibu Limited, Monte Carlo, Silverado 1500, Silverado 1500 Classic, Silverado 2500, Silverado 2500 HD, Silverado 3500 HD, Sonic, Spark, Spark EV, SS, Suburban, Suburban 1500, Tahoe, Traverse, Trax | GMC: Acadia, Acadia Limited, Canyon, Savana 1500, Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 1500 Classic, Sierra 2500, Sierra 2500 HD, Sierra 3500 HD, Terrain, Yukon, Yukon XL, Yukon XL 1500 | Hummer: H3, H3T | Oldsmobile: Silhouette | Pontiac: Grand Prix | Saturn: Outlook, Vue Image

3/4 in Heater Core Tube Seal
Part Number: 52474375
GM 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,
    • Regal Sportback,
    • Regal TourX,
    • Verano
  • Cadillac:
    • ATS,
    • CTS,
    • DeVille,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT,
    • SRX,
    • XLR,
    • XT6,
    • XTS
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Bolt EV,
    • Camaro,
    • Caprice,
    • Captiva Sport,
    • Colorado,
    • Corvette,
    • Cruze,
    • Cruze Limited,
    • Equinox,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Impala,
    • Impala Limited,
    • LCF 3500,
    • Malibu,
    • Malibu Limited,
    • Monte Carlo,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Sonic,
    • Spark,
    • Spark EV,
    • SS,
    • Suburban,
    • Suburban 1500,
    • Tahoe,
    • Traverse,
    • Trax
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Terrain,
    • Yukon,
    • Yukon XL,
    • Yukon XL 1500
  • Hummer:
    • H3,
    • H3T
  • Oldsmobile:
    • Silhouette
  • Pontiac:
    • Grand Prix
  • Saturn:
    • Outlook,
    • Vue
MSRP $8.00
$4.90
12636104 - : Heater Outlet Pipe Gasket for Cadillac: ATS, CT4, CTS | Chevrolet: Camaro, Colorado | GMC: Canyon Image

Heater Outlet Pipe Gasket
Part Number: 12636104
GM 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
  • GMC:
    • Canyon
MSRP $12.22
$7.48
89018168 - : 187 Degrees Engine Coolant Thermostat with Seal for Buick: Rainier | Cadillac: CTS, Escalade, Escalade ESV, Escalade EXT | Chevrolet: Avalanche, Camaro, Caprice, Colorado, Corvette, Express 1500, Express 2500, Express 3500, Express 4500, LCF 3500, LCF 3500HG, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD Classic, Silverado 1500 LTD, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500 Classic, Silverado 3500 HD, SS, Suburban, Suburban 1500, Suburban 2500, Suburban 3500 HD, Tahoe, Trailblazer | GMC: Canyon, Envoy, Savana 1500, Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD Classic, Sierra 1500 Limited, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500 Classic, Sierra 3500 HD, Yukon, Yukon XL, Yukon XL 1500, Yukon XL 2500 | Hummer: H2, H3, H3T | Pontiac: G8 Image

187 Degrees Engine Coolant Thermostat with Seal
Part Number: 89018168
GM 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
  • Chevrolet:
    • Avalanche,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • LCF 3500,
    • LCF 3500HG,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD Classic,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SS,
    • Suburban,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Tahoe,
    • Trailblazer
  • GMC:
    • Canyon,
    • Envoy,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD Classic,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2,
    • H3,
    • H3T
  • Pontiac:
    • G8
MSRP $72.25
$41.83
12689041 - : Engine Coolant Thermostat and Housing Assembly for Buick: Enclave | Chevrolet: Traverse | GMC: Acadia, Acadia Limited | Saturn: Outlook Image

Engine Coolant Thermostat and Housing Assembly
Part Number: 12689041
GM 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
24577029 - : Radiator Inlet Pipe for Pontiac: Sunfire Image

Radiator Inlet Pipe
Part Number: 24577029
GM 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
9128662 - : Lower Pipe for Cadillac: Catera Image

Lower Pipe
Part Number: 09128662
GM GM
Other Names: F (S)Pipe
Fits:
  • Cadillac:
    • Catera
$114.43
55487252 - : Water Outlet Gasket for Buick: Encore GX, Envista | Chevrolet: Trailblazer, Trax Image

Water Outlet Gasket
Part Number: 55487252
GM 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
24502846 - : Multi-Purpose O-Ring for Buick: LaCrosse, LeSabre, Lucerne, Park Avenue, Regal, Riviera | Chevrolet: Camaro, Impala, Lumina, Monte Carlo | Oldsmobile: 88, LSS | Pontiac: Bonneville, Firebird, Grand Prix Image

Multi-Purpose O-Ring
Part Number: 24502846
GM 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,
    • Riviera
  • Chevrolet:
    • Camaro,
    • Impala,
    • Lumina,
    • Monte Carlo
  • Oldsmobile:
    • 88,
    • LSS
  • Pontiac:
    • Bonneville,
    • Firebird,
    • Grand Prix
MSRP $6.18
$3.79
3522676 - : Engine Coolant Thermostat O-Ring for Buick: LaCrosse, Lucerne, Regal, Verano | Cadillac: 60 Special, Allante, DeVille, DTS, Eldorado, Fleetwood, Seville | Chevrolet: Captiva Sport, Cavalier, Classic, Cobalt, Equinox, Express 1500, HHR, Impala, Malibu, Silverado 1500 | GMC: Savana 1500, Sierra 1500, Terrain | Oldsmobile: Alero, Aurora | Pontiac: Bonneville, G5, G6, Grand Am, Solstice, Sunfire | Saturn: Aura, Ion, L100, L200, L300, LS, LS1, LW1, LW200, Sky, Vue Image

Engine Coolant Thermostat O-Ring
Part Number: 3522676
GM 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,
    • Allante,
    • DeVille,
    • DTS,
    • Eldorado,
    • Fleetwood,
    • Seville
  • Chevrolet:
    • Captiva Sport,
    • Cavalier,
    • Classic,
    • Cobalt,
    • Equinox,
    • Express 1500,
    • HHR,
    • Impala,
    • Malibu,
    • Silverado 1500
  • GMC:
    • Savana 1500,
    • Sierra 1500,
    • Terrain
  • Oldsmobile:
    • Alero,
    • Aurora
  • Pontiac:
    • Bonneville,
    • G5,
    • G6,
    • Grand Am,
    • Solstice,
    • Sunfire
  • Saturn:
    • Aura,
    • Ion,
    • L100,
    • L200,
    • L300,
    • LS,
    • LS1,
    • LW1,
    • LW200,
    • Sky,
    • Vue
MSRP $11.02
$6.63
12574478 - : Engine Coolant Thermostat Gasket for Buick: Lucerne | Cadillac: DTS | Oldsmobile: Alero, Aurora | Pontiac: Grand Am Image

Engine Coolant Thermostat Gasket
Part Number: 12574478
GM 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
12647263 - : Upper Intake Manifold Gasket Kit with Gaskets for Buick: Enclave, LaCrosse | Cadillac: ATS, CTS, SRX, XTS | Chevrolet: Camaro, Caprice, Captiva Sport, Colorado, Equinox, Impala, Impala Limited, Traverse, Traverse Limited | GMC: Acadia, Acadia Limited, Canyon, Terrain Image

Upper Intake Manifold Gasket Kit with Gaskets
Part Number: 12647263
GM 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,
    • XTS
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Captiva Sport,
    • Colorado,
    • Equinox,
    • Impala,
    • Impala Limited,
    • Traverse,
    • Traverse Limited
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon,
    • Terrain
MSRP $37.16
$24.52
12630223 - : Water Pump Gasket for Buick: LaCrosse, Rainier | Cadillac: CTS, Escalade, Escalade ESV, Escalade EXT | Chevrolet: Avalanche, Avalanche 1500, Avalanche 2500, Camaro, Caprice, Colorado, Corvette, Express 1500, Express 2500, Express 3500, Express 4500, Impala, LCF 3500, Monte Carlo, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Silverado 1500 HD Classic, Silverado 2500, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, Silverado 3500 HD, SS, SSR, Suburban 1500, Suburban 2500, Suburban 3500 HD, Tahoe, Trailblazer, Trailblazer EXT | GMC: Canyon, Envoy, Envoy XL, Envoy XUV, Savana 1500, Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Sierra 1500 HD Classic, Sierra 2500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Yukon, Yukon XL 1500, Yukon XL 2500 | Hummer: H2, H3, H3T | Pontiac: Firebird, G8, Grand Prix, GTO Image

Water Pump Gasket
Part Number: 12630223
GM 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,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Avalanche 1500,
    • Avalanche 2500,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Impala,
    • LCF 3500,
    • Monte Carlo,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SS,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2,
    • H3,
    • H3T
  • Pontiac:
    • Firebird,
    • G8,
    • Grand Prix,
    • GTO
MSRP $13.37
$8.18
90537471 - : Engine Coolant Water Inlet Seal for Buick: LaCrosse, Regal, Verano | Chevrolet: Captiva Sport, Cavalier, Classic, Cobalt, Equinox, HHR, Impala, Malibu | GMC: Terrain | Oldsmobile: Alero | Pontiac: G5, G6, Grand Am, Solstice, Sunfire | Saturn: Aura, Ion, L100, L200, L300, LS, LS1, LW1, LW200, Sky, Vue Image

Engine Coolant Water Inlet Seal
Part Number: 90537471
GM 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,
    • Classic,
    • Cobalt,
    • Equinox,
    • HHR,
    • Impala,
    • Malibu
  • GMC:
    • Terrain
  • Oldsmobile:
    • Alero
  • Pontiac:
    • G5,
    • G6,
    • Grand Am,
    • Solstice,
    • Sunfire
  • Saturn:
    • Aura,
    • Ion,
    • L100,
    • L200,
    • L300,
    • LS,
    • LS1,
    • LW1,
    • LW200,
    • Sky,
    • Vue
MSRP $27.72
$16.97
12682391 - : Water Pump Gasket for Cadillac: Escalade, Escalade ESV | Chevrolet: Express 2500, Express 3500, Express 4500, LCF 3500, LCF 3500HG, Silverado 1500, Silverado 1500 LTD, Silverado 2500 HD, Silverado 3500 HD, Suburban, Tahoe | GMC: Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL Image

Water Pump Gasket
Part Number: 12682391
GM 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,
    • LCF 3500,
    • LCF 3500HG,
    • Silverado 1500,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
MSRP $0.88
$0.54
55354068 - : Engine Coolant Pipe O-Ring for Chevrolet: Aveo5, Cruze, Cruze Limited, Sonic | Pontiac: G3 | Saturn: Astra Image

Engine Coolant Pipe O-Ring
Part Number: 55354068
GM 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
  • Saturn:
    • Astra
MSRP $2.13
$1.48
12689039 - : Engine Coolant Thermostat and Housing Assembly for Buick: LaCrosse | Cadillac: SRX, XTS | Chevrolet: Captiva Sport, Equinox, Malibu | GMC: Terrain | Pontiac: G6, Torrent | Saturn: Aura, Vue Image

Engine Coolant Thermostat and Housing Assembly
Part Number: 12689039
GM 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,
    • Malibu
  • GMC:
    • Terrain
  • Pontiac:
    • G6,
    • Torrent
  • Saturn:
    • Aura,
    • Vue
MSRP $146.06
$83.98
12637166 - : Engine Cylinder Head Gasket Kit with Gaskets, Seals, and Bolts for Buick: LaCrosse, Regal, Verano | Chevrolet: Captiva Sport, Equinox, Impala, Malibu | GMC: Terrain Image

Engine Cylinder Head Gasket Kit with Gaskets, Seals, and Bolts
Part Number: 12637166
GM 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,
    • Impala,
    • Malibu
  • GMC:
    • Terrain
MSRP $127.79
$83.77
96069300 - : Thermostat for Chevrolet: Metro Image

Thermostat
Part Number: 96069300
GM GM
Applications: 1.3L. 1.0L.
Description: 1.3L, auto trans. 1.0L. Metro. 88 degrees.
Fits:
  • Chevrolet:
    • Metro
MSRP $40.10
$24.06
1623431 - : Engine Coolant Thermostat Gasket for Cadillac: Eldorado, Fleetwood, Seville Image

Engine Coolant Thermostat Gasket
Part Number: 01623431
GM GM
Other Names: Gasket
Description: O-Ring.
Fits:
  • Cadillac:
    • Eldorado,
    • Fleetwood,
    • Seville
MSRP $4.80
$3.28
14100666 - : Engine Coolant Pipe O-Ring for Chevrolet: Lumina APV | Pontiac: Trans Sport Image

Engine Coolant Pipe O-Ring
Part Number: 14100666
GM GM
Other Names: Seal
Fits:
  • Chevrolet:
    • Lumina APV
  • Pontiac:
    • Trans Sport
$3.60
12553364 - : Thermostat Housing Seal for Oldsmobile: Aurora, Intrigue Image

Thermostat Housing Seal
Part Number: 12553364
GM GM
Notes: Included with thermostat housing.
Other Names: Ring, Seal
Description: 3.5L.
Fits:
  • Oldsmobile:
    • Aurora,
    • Intrigue
MSRP $16.08
$9.65
12563623 - : Engine Coolant Thermostat Gasket for Cadillac: SRX, STS, XLR Image

Engine Coolant Thermostat Gasket
Part Number: 12563623
GM GM
Applications: 4.6L. 1 FAN SYSTEM.
Other Names: Thermostat Housing Gasket
Description: STS. 4.6L, without trailer package. XLR. SRX. 4.6l. Seals your vehicle's thermostat housing Helps prevent coolant from leaking from the...
Fits:
  • Cadillac:
    • SRX,
    • STS,
    • XLR
MSRP $37.54
$22.99
12618159 - : Engine Coolant Thermostat Housing for Chevrolet: Captiva Sport, Equinox | GMC: Terrain Image

Engine Coolant Thermostat Housing
Part Number: 12618159
GM GM
Applications: 2.4L.
Other Names: Thermostat Housing
Description: 2.4L. Equinox, Terrain. Captiva Sport. Houses the thermostat and allows connection between the radiator hose and the engine This GM...
Fits:
  • Chevrolet:
    • Captiva Sport,
    • Equinox
  • GMC:
    • Terrain
MSRP $131.74
$75.75
12622316 - : Engine Coolant Thermostat and Housing Assembly for Chevrolet: Colorado | GMC: Canyon | Hummer: H3, H3T Image

Engine Coolant Thermostat and Housing Assembly
Part Number: 12622316
GM GM
Notes: Includes Thermostat And Seal.
Applications: 2.8L, 2.9L, 3.5L, 3.7L.
Other Names: Thermostat Housing, 1154
Replaces: 12579956, 12620113
Description: Canyon, Colorado. 2.8 & 2.9L. Hummer H3. 3.7L. This GM Genuine part is designed, engineered and tested to rigorous standards, and are...
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
  • Hummer:
    • H3,
    • H3T
MSRP $160.38
$91.82
12627055 - : Thermostat Bypass Pipe Gasket for Buick: Envision, LaCrosse, Regal, Regal Sportback, Regal TourX | Cadillac: ATS, CT6, CTS | Chevrolet: Blazer, Camaro, Colorado, Equinox, Impala, Malibu, Malibu Limited, Traverse | GMC: Acadia, Canyon, Terrain Image

Thermostat Bypass Pipe Gasket
Part Number: 12627055
GM GM
Notes: Included with by-pass pipe.
Applications: 2.0L (2014-17).
Other Names: Gasket
Description: 2.5L, to pipe. By-pass tube. Envision. Coupe, 2.0L turbo. 2014-2017. Regal. Bypass Pipe to Water Pump Housing. 2016-18. Sedan, 2.5L....
Fits:
  • Buick:
    • Envision,
    • LaCrosse,
    • Regal,
    • Regal Sportback,
    • Regal TourX
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado,
    • Equinox,
    • Impala,
    • Malibu,
    • Malibu Limited,
    • Traverse
  • GMC:
    • Acadia,
    • Canyon,
    • Terrain
MSRP $8.36
$5.13
12630780 - : Engine Coolant Thermostat Housing Gasket for Buick: Envision, LaCrosse, Regal, Regal Sportback, Regal TourX | Cadillac: ATS, CT6, CTS | Chevrolet: Blazer, Camaro, Colorado, Equinox, Impala, Malibu, Malibu Limited, Traverse | GMC: Acadia, Canyon, Terrain Image

Engine Coolant Thermostat Housing Gasket
Part Number: 12630780
GM GM
Notes: Included with water inlet. Included with thermostat cover. Included with thermostat housing. Included with Water pump assembly.
Applications: 1.5L, 2.0L.
Other Names: Engine Coolant Thermostat Gasket
Description: Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent leakage This...
Fits:
  • Buick:
    • Envision,
    • LaCrosse,
    • Regal,
    • Regal Sportback,
    • Regal TourX
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado,
    • Equinox,
    • Impala,
    • Malibu,
    • Malibu Limited,
    • Traverse
  • GMC:
    • Acadia,
    • Canyon,
    • Terrain
MSRP $12.00
$7.35
12638452 - : Engine Coolant Thermostat and Housing Assembly for Cadillac: XTS Image

Engine Coolant Thermostat and Housing Assembly
Part Number: 12638452
GM GM
Notes: Includes Thermostat, Gasket, And Bolts.
Other Names: Thermostat Housing, 1195
Description: 3.6L twin-turbo. XTS. With turbocharger. Repairs leaking thermostat housings Corrects engine overheating caused by failed thermostat
Fits:
  • Cadillac:
    • XTS
MSRP $225.15
$129.01
12642687 - : Gasket for Cadillac: ATS, CT4, CTS Image

Gasket
Part Number: 12642687
GM GM
Notes: Included with fitting. Included with cooler assembly.
Other Names: Front Hose Gasket, Rear Hose Gasket, Fitting Gasket, F Gasket
Description: CTS. 3.6l. O-rings. Sedan, 3.6L twin-turbo. Coupe, 3.6L twin-turbo, turbo components, water return tube.
Fits:
  • Cadillac:
    • ATS,
    • CT4,
    • CTS
MSRP $14.59
$10.18
12642740 - : Supercharger Water Manifold Gasket for Cadillac: CTS | Chevrolet: Camaro, Corvette Image

Supercharger Water Manifold Gasket
Part Number: 12642740
GM GM
Notes: Included with water manifold.
Other Names: Engine Coolant Pipe O-Ring
Description: Supercharger Cooling Water Pipe to Intake Manifold. 2016-19. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro,
    • Corvette
MSRP $8.45
$5.90
12712346 - : F (S)Pipe for Chevrolet: Colorado | GMC: Canyon Image

F (S)Pipe
Part Number: 12712346
GM GM
Replaces: 12659196
Description: 3.6L, 2017-22.
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
MSRP $39.45
$27.39
12690766 - : Thermostat Housing Seal for Cadillac: ATS, CT4, CTS, SRX, STS | Chevrolet: Camaro, Colorado | GMC: Canyon Image

Thermostat Housing Seal
Part Number: 12690766
GM GM
Notes: Included with thermostat housing.
Other Names: Engine Coolant Thermostat Housing Gasket, Seal
Replaces: 12584325
Description: 3.0L, 3.6L. O-Ring. All Required. 3.6L, 2013-2015. 3.6L, 2014-15. 3.6 & 2.8L. Coupe, 3.6L twin-turbo. 3.0, 3.6L.
Fits:
  • Cadillac:
    • ATS,
    • CT4,
    • CTS,
    • SRX,
    • STS
  • Chevrolet:
    • Camaro,
    • Colorado
  • GMC:
    • Canyon
MSRP $36.14
$22.15
12698362 - : Thermostat Bypass Hose for Chevrolet: Colorado | GMC: Canyon Image

Thermostat Bypass Hose
Part Number: 12698362
GM GM
Notes: Includes Thermostat And Gaskets.
Applications: 3.6L.
Other Names: Housing
Replaces: 12660976, 12681135
Description: 3.6L, 2015-16. Canyon, Colorado. Houses the thermostat and allows connection between the radiator hose and the engine This GM Genuine...
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
MSRP $150.66
$86.25
12703636 - : Cross Over Pipe for Buick: Encore GX | Chevrolet: Trailblazer Image

Cross Over Pipe
Part Number: 12703636
GM GM
Applications: 1.3L.
Other Names: Crossover Pipe, F Pipe
Replaces: 12696406
Description: Trailblazer. 1.3L turbo.
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
MSRP $139.87
$96.48
12703917 - : Water Pump Outlet Pipe for Buick: Encore GX | Chevrolet: Trailblazer Image

Water Pump Outlet Pipe
Part Number: 12703917
GM GM
Notes: Included with hose assembly.
Other Names: Outlet Pipe
Description: 1.3l turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
MSRP $149.77
$97.75
12706111 - : Water Outlet for Chevrolet: Silverado 2500 HD, Silverado 3500 HD | GMC: Sierra 2500 HD, Sierra 3500 HD Image

Water Outlet
Part Number: 12706111
GM GM
Applications: 6.6L DIESEL.
Other Names: F (S)Outlet
Replaces: 12706152
Description: Manufactured to GM OE specification for fit, form, and function
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $89.04
$51.53
12706567 - : Engine Coolant Thermostat Housing for Cadillac: CTS, SRX, STS Image

Engine Coolant Thermostat Housing
Part Number: 12706567
GM GM
Notes: Includes Thermostat.
Applications: 3.6L. 2 FAN SYSTEM. 3 FAN SYSTEM.
Other Names: Housing
Replaces: 12573977, 12584433, 12597255, 12620259
Description: Incl.Gasket,Housing and Thermostat. 3.6L. Repairs leaking thermostat housings Manufactured to GM OE specification for fit, form,...
Fits:
  • Cadillac:
    • CTS,
    • SRX,
    • STS
MSRP $260.78
$149.43
88969604 - : Thermostat Housing for Pontiac: Vibe Image

Thermostat Housing
Part Number: 88969604
GM GM
Other Names: Water Inlet, Housing
Description: Vibe. With gt. 1.8l with ho.
Fits:
  • Pontiac:
    • Vibe
MSRP $80.96
$48.58
91176904 - : Engine Coolant Thermostat for Chevrolet: Tracker Image

Engine Coolant Thermostat
Part Number: 91176904
GM GM
Other Names: Thermostat, 15747
Replaces: 91176180
Description: Tracker. 2.5l. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating...
Fits:
  • Chevrolet:
    • Tracker
$11.68
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