GMC Typhoon Thermostat

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We stock Genuine OEM GMC Thermostat for your GMC Typhoon. OEM thermostats are designed and manufactured to fit and function perfectly with your specific make and model of vehicle. They are designed to regulate the flow of coolant through your engine, ensuring that your engine operates at the correct temperature range. A malfunctioning thermostat can cause overheating, poor fuel efficiency, and potential engine damage, so replacing it with an OEM part can ensure optimal performance and reliability. Additionally, using an OEM thermostat can help ensure that the part is covered under the manufacturer's warranty. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

2017-2019 GM - Engine Coolant Thermostat Housing Seal

Part Number: 55579985
GM GM
Notes: Included with thermostat unit.
Applications: 1.6L DIESEL.
Other Names: Thermostat Unit O-Ring
Description: 1.6L, type 2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Chevrolet:
    • Cruze,
    • Equinox
  • GMC:
    • Terrain
MSRP $17.72
$11.33

2019 Chevrolet Volt - Engine Coolant Thermostat and Housing Assembly

Part Number: 12694088
GM GM
Notes: Included with Water pump assembly. Includes Water Inlet And Thermostat Gasket.
Other Names: Thermostat Housing, 1291
Description: Volt. Repairs leaking thermostat housings
Fits:
  • Chevrolet:
    • Volt
MSRP $112.24
$62.29

2011-2016 GM - Engine Coolant Thermostat Housing

Part Number: 12642720
GM GM
Other Names: Thermostat Housing, 1207
Description: Silverado, sierra. 6.6l. 6.6L diesel. Repairs leaking thermostat housings
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $214.62
$116.86

1993-2011 GM - Engine Coolant Thermostat

Part Number: 12559807
GM GM
Notes: Included with thermostat housing.
Applications: 4.6L. 2 FAN SYSTEM. 3 FAN SYSTEM.
Other Names: Thermostat, 782
Replaces: 12554784, 12555811
Description: Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
Fits:
  • Buick:
    • Lucerne
  • Cadillac:
    • Allante,
    • DeVille,
    • DTS,
    • Eldorado,
    • Seville,
    • SRX,
    • STS,
    • XLR
  • Oldsmobile:
    • Aurora
  • Pontiac:
    • Bonneville
MSRP $94.12
$54.12

2008-2009 Pontiac G8 - M6x1x60 Multi-Purpose Bolt

Part Number: 11519973
GM GM
Notes: Included with thermostat housing.
Other Names: Thermostat Housing Upper Bolt
Description: 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Pontiac:
    • G8
MSRP $5.58
$4.13

2014-2015 Chevrolet Cruze - Engine Coolant Thermostat Housing

Part Number: 12647027
GM GM
Notes: Thermostat Included. Included with cooler assembly.
Applications: 2.0L.
Other Names: Thermostat Housing, 1217
Description: 2.0L turbo diesel. Cruze. Repairs leaking thermostat housings
Fits:
  • Chevrolet:
    • Cruze
MSRP $135.48
$75.19

2004-2010 Cadillac - 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
$23.46

2009-2011 Chevrolet Aveo5 - Engine Coolant Thermostat Housing Plug O-Ring

Part Number: 55555984
GM GM
Notes: Included with thermostat housing.
Other Names: Thermostat Housing Seal
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Chevrolet:
    • Aveo5
MSRP $1.69
$1.11

2000-2009 GM - Engine Coolant Water Inlet Seal

Part Number: 12570307
GM GM
Notes: Included with water inlet. Included with inlet assembly. Included with thermostat housing. Included with Water pump assembly.
Applications: 5.7L. 6.0L, 6.2L. 3.5L, 3.9L, 5.3L.
Other Names: Engine Coolant Thermostat Gasket, 845
Description: Helps close and prevent coolant from leaking out of your vehicle's cooling system components to maintain the proper engine temperature...
Fits:
  • Buick:
    • LaCrosse,
    • Rainier
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Impala,
    • Monte Carlo,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 3500,
    • 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 2500,
    • Sierra 2500 HD,
    • Sierra 3500,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2
  • Pontiac:
    • G8,
    • Grand Prix,
    • GTO
MSRP $7.94
$5.16

1996-2007 GM - Engine Coolant Thermostat

Part Number: 12559575
GM GM
Notes: Included with thermostat housing.
Applications: 8 CYLINDER. 5.0L, 5.7L, 6.2L, 6.5L, 7.4L, 8.1L.
Other Names: Engine Coolant Thermostat, 781
Replaces: 12559269, 12559573
Description: Express, savana. 7.4l. Express, savana. 8.1l. Controls the flow of coolant through your vehicle's radiator to help the engine reach and...
Fits:
  • Chevrolet:
    • Avalanche 2500,
    • C2500,
    • C3500,
    • C3500HD,
    • Express 3500,
    • K2500 Pickup,
    • K3500 Pickup,
    • P30,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Suburban 2500,
    • Suburban C2500,
    • Suburban K2500
  • GMC:
    • C2500 Pickup,
    • C3500 Pickup,
    • C3500HD,
    • K2500 Pickup,
    • K3500 Pickup,
    • P3500,
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Suburban C2500,
    • Suburban K2500,
    • Yukon XL 2500
MSRP $27.02
$16.89

2007-2017 GM - 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
$62.29

2012-2018 Chevrolet - Engine Coolant Thermostat Water Outlet Assembly with Seal

Part Number: 25199828
GM GM
Notes: Included with thermostat housing.
Applications: 1.8L.
Other Names: Engine Coolant Thermostat Kit
Replaces: 55564891, 55578419, 55587349, 55597008, 96980318, 96984104
Description: Sonic. 1.8L. Incl.Housing and Thermostat. Controls the flow of coolant through your vehicle's radiator to help the engine reach and...
Fits:
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic
  • Pontiac:
    • G3
MSRP $197.25
$109.47

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