Genuine GM Thermostat Gasket

Engine Coolant Thermostat Gasket

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105 Thermostat Gaskets found

  • GM Thermostat Gasket - 97223686
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    GM Gasket,Engine Coolant Thermostat Housing

    Part Number: 97223686
    • Other Name: GASKET, Engine Coolant Thermostat Housing; Thermostat Housing Gasket
    $5.29 MSRP: $9.98
    You Save: $4.69 (47%)
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    Fits the following GM Vehicles:
    • Cadillac | Escalade | 2002-2005
    • Chevrolet | Express | 2006-2016 | 8 Cyl 6.6L Diesel
    • Chevrolet | Silverado | 2001-2016 | 8 Cyl 6.6L Diesel
    • Chevrolet | Suburban | 2001-2005
    • GMC | Savana | 2006-2016 | 8 Cyl 6.6L Diesel
    • GMC | Sierra | 2001-2016 | 8 Cyl 6.6L Diesel
    • GMC | Yukon | 2001-2005
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  • GM Thermostat Gasket - 12680544
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    GM Seal, Engine Coolant Thermostat (O Ring)

    Part Number: 12680544
    • Other Name: Seal, Eng Cool Therm (O Ring); Gasket, Thermostat Seal
    • Replaces: 97300793, 97231848, 97167477, 98280281
    $6.57 MSRP: $12.40
    You Save: $5.83 (48%)
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    Fits the following GM Vehicles:
    • Cadillac | Escalade | 2002-2005
    • Chevrolet | Express | 2006-2016 | 8 Cyl 6.6L Diesel
    • Chevrolet | Silverado | 2001-2021 | 8 Cyl 6.6L Diesel
    • Chevrolet | Suburban | 2001-2005
    • GMC | Savana | 2006-2016 | 8 Cyl 6.6L Diesel
    • GMC | Sierra | 2001-2021 | 8 Cyl 6.6L Diesel
    • GMC | Yukon | 2001-2005
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  • GM Thermostat Gasket - 12681140
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    GM Gasket, Eng Cool Therm Hsg

    Part Number: 12681140
    • Replaces: 12625923, 12592527, 12566395
    $4.35 MSRP: $8.17
    You Save: $3.82 (47%)
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    Fits the following GM Vehicles:
    • Buick | Allure | 2010-2015, 2005-2008 | 6 Cyl 3.0L, 6 Cyl 3.6L
    • Buick | Enclave | 2008-2021 | 6 Cyl 3.6L
    • Buick | LaCrosse | 2010-2016, 2005-2008 | 6 Cyl 3.0L, 6 Cyl 3.6L
    • Buick | Rendezvous | 2004-2006 | 6 Cyl 3.6L
    • Cadillac | ATS | 2013-2019 | 6 Cyl 3.6L
    • Cadillac | CT4 | 2022 | 6 Cyl 3.6L
    • Cadillac | CTS | 2004-2019 | 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.6L
    • Cadillac | SRX | 2004-2016 | 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.6L
    • Cadillac | STS | 2005-2011 | 6 Cyl 3.6L
    • Cadillac | XTS | 2013-2019 | 6 Cyl 3.6L
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  • GM Thermostat Gasket - 24445723
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    GM Seal,Thermostat Bypass Pipe(O Ring)

    Part Number: 24445723
    • Other Name: Seal, Engine Coolant By, Pass; Outlet Pipe Seal
    $12.16 MSRP: $22.94
    You Save: $10.78 (47%)
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    Fits the following GM Vehicles:
    • Chevrolet | Aveo | 2009-2011 | 4 Cyl 1.6L
    • Chevrolet | Cruze | 2011-2016 | 4 Cyl 1.8L
    • Chevrolet | Sonic | 2012-2018 | 4 Cyl 1.8L
    • Chevrolet | Trax | 2015-2020 | 4 Cyl 1.8L
    • Pontiac | G3 | 2009-2010 | 4 Cyl 1.6L
    • Saturn | Astra | 2008-2009 | 4 Cyl 1.8L
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  • GM Thermostat Gasket - 10189205
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    GM Seal,Thermostat Bypass Pipe(O Ring)

    Part Number: 10189205
    • Other Name: Seal, Engine Coolant By, Pass
    $7.64 MSRP: $14.42
    You Save: $6.78 (48%)
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    Fits the following GM Vehicles:
    • Buick | Century | 1994-2005 | 6 Cyl 3.1L
    • Buick | Regal | 1994-2004 | 6 Cyl 3.1L
    • Buick | Rendezvous | 2002-2007 | 6 Cyl 3.4L, 6 Cyl 3.5L
    • Buick | Skylark | 1994-1998 | 6 Cyl 3.1L
    • Buick | Terraza | 2005-2006 | 6 Cyl 3.5L
    • Chevrolet | Beretta | 1994-1996 | 6 Cyl 3.1L
    • Chevrolet | Corsica | 1994-1996 | 6 Cyl 3.1L
    • Chevrolet | Impala | 2000-2005 | 6 Cyl 3.4L
    • Chevrolet | Lumina | 1995-2001 | 6 Cyl 3.1L, 6 Cyl 3.4L
    • Chevrolet | Malibu | 1997-2006 | 6 Cyl 3.1L, 6 Cyl 3.5L
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  • GM Thermostat Gasket - 90537471
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    GM Seal, Water Inlet

    Part Number: 90537471
    • Other Name: SEAL, Engine Coolant Thermostat Housing
    $15.57 MSRP: $29.40
    You Save: $13.83 (48%)
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    Fits the following GM Vehicles:
    • Buick | Allure | 2010-2015 | 4 Cyl 2.4L
    • Buick | LaCrosse | 2010-2016 | 4 Cyl 2.4L
    • Buick | Regal | 2011-2017 | 4 Cyl 2.0L, 4 Cyl 2.4L
    • Buick | Verano | 2012-2017 | 4 Cyl 2.0L, 4 Cyl 2.4L
    • Chevrolet | Captiva Sport | 2012-2015 | 4 Cyl 2.4L
    • Chevrolet | Cavalier | 2002-2005 | 4 Cyl 2.2L, 4 Cyl 2.2L Flex
    • Chevrolet | Cobalt | 2005-2010 | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.4L
    • Chevrolet | Equinox | 2010-2017 | 4 Cyl 2.4L
    • Chevrolet | HHR | 2006-2011 | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 4 Cyl 2.4L
    • Chevrolet | Impala | 2014 | 4 Cyl 2.4L
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  • GM Thermostat Gasket - 12587397
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    GM Seal, Water Inlet

    Part Number: 12587397
    • Other Name: SEAL, Engine Coolant Thermostat Housing
    $5.33 MSRP: $10.06
    You Save: $4.73 (48%)
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    Fits the following GM Vehicles:
    • Buick | Rainier | 2007 | 8 Cyl 5.3L
    • Cadillac | CT6 | 2019-2020 | 8 Cyl 4.2L
    • Cadillac | CTS | 2009-2015 | 8 Cyl 6.2L
    • Cadillac | Escalade | 2021, 2007-2014 | 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex
    • Chevrolet | Avalanche | 2007-2013 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
    • Chevrolet | Camaro | 2010-2015 | 8 Cyl 6.2L, 8 Cyl 7.0L
    • Chevrolet | Colorado | 2009-2012 | 8 Cyl 5.3L
    • Chevrolet | Corvette | 2020-2022, 2009-2013 | 8 Cyl 6.2L, 8 Cyl 7.0L
    • Chevrolet | Express | 2007-2021 | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
    • Chevrolet | SS | 2014-2017 | 8 Cyl 6.2L
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  • GM Thermostat Gasket - 55565619
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    GM Seal, Engine Coolant Thermostat Housing

    Part Number: 55565619
      $11.83 MSRP: $22.32
      You Save: $10.49 (47%)
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      Fits the following GM Vehicles:
      • Buick | Encore | 2013-2021 | 4 Cyl 1.4L
      • Cadillac | ELR | 2014-2016 | 4 Cyl 1.4L Flex
      • Chevrolet | Cruze | 2011-2016 | 4 Cyl 1.4L
      • Chevrolet | Sonic | 2012-2020 | 4 Cyl 1.4L
      • Chevrolet | Trax | 2015-2021 | 4 Cyl 1.4L
      • Chevrolet | Volt | 2012-2015 | 4 Cyl 1.4L Flex
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    • GM Thermostat Gasket - 12650486
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      GM Gasket, Engine Coolant Thermostat

      Part Number: 12650486
      • Other Name: GASKET, Engine Coolant Thermostat Housing
      $13.78 MSRP: $25.07
      You Save: $11.29 (46%)
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      Fits the following GM Vehicles:
      • Chevrolet | Colorado | 2016-2021 | 4 Cyl 2.8L Diesel
      • Chevrolet | Express | 2017-2021 | 4 Cyl 2.8L Diesel
      • GMC | Canyon | 2016-2021 | 4 Cyl 2.8L Diesel
      • GMC | Savana | 2017-2021 | 4 Cyl 2.8L Diesel
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    • GM Thermostat Gasket - 10115741
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      GM Gasket,Thermostat Bypass Pipe

      Part Number: 10115741
      • Other Name: Gasket, Engine Coolant By, Pass
      $3.89 MSRP: $7.34
      You Save: $3.45 (48%)
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      Fits the following GM Vehicles:
      • Buick | Century | 1987-1989 | 6 Cyl 2.8L
      • Buick | Regal | 1988-1993 | 6 Cyl 2.8L, 6 Cyl 3.1L
      • Cadillac | Cimarron | 1985-1988 | 6 Cyl 2.8L
      • Chevrolet | Beretta | 1987-1993 | 6 Cyl 2.8L, 6 Cyl 3.1L
      • Chevrolet | Cadet | 1985-1986 | 6 Cyl 2.8L
      • Chevrolet | Cavalier | 1985-1994 | 6 Cyl 2.8L, 6 Cyl 3.1L
      • Chevrolet | Celebrity | 1987-1990 | 6 Cyl 2.8L, 6 Cyl 3.1L
      • Chevrolet | Corsica | 1987-1993 | 6 Cyl 2.8L, 6 Cyl 3.1L
      • Chevrolet | Lumina | 1990-1995 | 6 Cyl 3.1L, 6 Cyl 3.1L Flex
      • Oldsmobile | Cutlass | 1987-1993 | 6 Cyl 2.8L, 6 Cyl 3.1L
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    • GM Thermostat Gasket - 10105135
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      GM Gasket, Wtr Outlet

      Part Number: 10105135
      • Other Name: GASKET, Engine Coolant Outlet; Housing Gasket
      $3.15 MSRP: $5.94
      You Save: $2.79 (47%)
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      Fits the following GM Vehicles:
      • Buick | Roadmaster | 1991-1993 | 8 Cyl 5.0L, 8 Cyl 5.7L
      • Cadillac | Brougham | 1990-1992 | 8 Cyl 5.0L, 8 Cyl 5.7L
      • Cadillac | Fleetwood | 1993 | 8 Cyl 5.7L
      • Chevrolet | Astro | 1985-1992 | 6 Cyl 4.3L
      • Chevrolet | Blazer | 1985-1993 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
      • Chevrolet | C10 | 1985-1986 | 8 Cyl 5.0L, 8 Cyl 5.7L
      • Chevrolet | C1500 | 1988-1993 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L
      • Chevrolet | C20 | 1985-1986 | 6 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L
      • Chevrolet | C2500 | 1988-1993 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
      • Chevrolet | C30 | 1985-1986 | 6 Cyl 4.8L, 8 Cyl 5.7L, 8 Cyl 7.4L
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    • GM Thermostat Gasket - 10226107
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      GM Seal,Engine Coolant Thermostat(O Ring)

      Part Number: 10226107
      • Other Name: SEAL, Engine Coolant Thermostat Housing
      $7.50 MSRP: $14.16
      You Save: $6.66 (48%)
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      Fits the following GM Vehicles:
      • Buick | Century | 1994-2005 | 6 Cyl 3.1L
      • Buick | Regal | 1990-2004 | 6 Cyl 3.1L
      • Buick | Rendezvous | 2002-2007 | 6 Cyl 3.4L, 6 Cyl 3.5L
      • Buick | Skyhawk | 1987-1989 | 4 Cyl 2.0L
      • Buick | Skylark | 1994-1998 | 6 Cyl 3.1L
      • Buick | Terraza | 2005-2007 | 6 Cyl 3.5L, 6 Cyl 3.9L, 6 Cyl 3.9L Flex
      • Chevrolet | Beretta | 1992-1996, 1987-1989 | 4 Cyl 2.0L, 6 Cyl 3.1L
      • Chevrolet | Blazer | 1992-1994
      • Chevrolet | C1500 | 1991-1995 | 8 Cyl 7.4L
      • Chevrolet | C2500 | 1991-1996 | 8 Cyl 7.4L
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    • GM Thermostat Gasket - 3522676
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      GM Seal,Engine Coolant Thermostat(O Ring)

      Part Number: 3522676
      • Other Name: SEAL, Engine Coolant Thermostat Housing
      $5.00 MSRP: $9.43
      You Save: $4.43 (47%)
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      Fits the following GM Vehicles:
      • Buick | Allure | 2010-2015 | 4 Cyl 2.4L
      • Buick | LaCrosse | 2010-2016 | 4 Cyl 2.4L
      • Buick | Regal | 2011-2017 | 4 Cyl 2.0L, 4 Cyl 2.4L
      • Buick | Verano | 2012-2017 | 4 Cyl 2.0L, 4 Cyl 2.4L
      • Cadillac | Allante | 1987-1988 | 8 Cyl 4.1L
      • Cadillac | Deville | 2000-2005, 1985-1995 | 8 Cyl 4.1L, 8 Cyl 4.5L, 8 Cyl 4.6L, 8 Cyl 4.9L
      • Cadillac | Eldorado | 2001-2002, 1986-1993 | 8 Cyl 4.1L, 8 Cyl 4.5L, 8 Cyl 4.6L, 8 Cyl 4.9L
      • Cadillac | Fleetwood | 1985-1992 | 8 Cyl 4.1L, 8 Cyl 4.5L, 8 Cyl 4.9L
      • Cadillac | Seville | 2000-2004, 1986-1995 | 8 Cyl 4.1L, 8 Cyl 4.5L, 8 Cyl 4.6L, 8 Cyl 4.9L
      • Chevrolet | Captiva Sport | 2012-2015 | 4 Cyl 2.4L
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    • GM Thermostat Gasket - 12337901
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      GM Gasket,Engine Coolant Thermostat

      Part Number: 12337901
      • Other Name: GASKET, Engine Coolant Thermostat Housing
      $12.60
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      Fits the following GM Vehicles:
      • Buick | Electra | 1988-1990 | 6 Cyl 3.8L, 8 Cyl 5.0L
      • Buick | Lesabre | 1988-1990 | 6 Cyl 3.8L
      • Buick | Reatta | 1988-1990 | 6 Cyl 3.8L
      • Buick | Riviera | 1988-1990 | 6 Cyl 3.8L
      • Oldsmobile | 98 | 1988-1990 | 6 Cyl 3.8L
      • Oldsmobile | Delta 88 | 1988-1990 | 6 Cyl 3.8L
      • Oldsmobile | Toronado | 1988-1990 | 6 Cyl 3.8L
      • Pontiac | Bonneville | 1988-1990 | 6 Cyl 3.8L
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    • GM Thermostat Gasket - 22532248
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      GM Gasket,Engine Coolant Thermostat Housing

      Part Number: 22532248
      • Other Name: GASKET, Engine Coolant Thermostat Housing; Water Outlet Gasket, Water Outlet Seal
      $13.05
      Add to Cart
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      Fits the following GM Vehicles:
      • Buick | Skylark | 1988-1993 | 4 Cyl 2.3L
      • Chevrolet | Beretta | 1990-1993 | 4 Cyl 2.3L
      • Chevrolet | Corsica | 1990-1993
      • Oldsmobile | Achieva | 1992-1993 | 4 Cyl 2.3L
      • Oldsmobile | Calais | 1987-1991 | 4 Cyl 2.3L
      • Oldsmobile | Cutlass | 1990-1991 | 4 Cyl 2.3L
      • Oldsmobile | Silhouette | 1993-1994
      • Pontiac | Grand Am | 1988-1993 | 4 Cyl 2.3L
      • Pontiac | Grand Prix | 1990-1991 | 4 Cyl 2.3L
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    • GM Thermostat Gasket - 10017079
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      GM Gasket,Water Outlet

      Part Number: 10017079
      • Other Name: GASKET; Housing Gasket
      $13.05
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      Fits the following GM Vehicles:
      • Buick | Century | 1982-1984 | 4 Cyl 2.5L
      • Buick | Skylark | 1982-1984 | 4 Cyl 2.5L
      • Chevrolet | Astro | 1985-1986 | 4 Cyl 2.5L
      • Chevrolet | Camaro | 1982-1986 | 4 Cyl 2.5L
      • Chevrolet | Celebrity | 1982-1984 | 4 Cyl 2.5L
      • Chevrolet | Citation | 1982-1984 | 4 Cyl 2.5L
      • Chevrolet | S10 | 1985-1986 | 4 Cyl 2.5L
      • GMC | S15 | 1985-1986 | 4 Cyl 2.5L
      • GMC | Safari | 1985-1986 | 4 Cyl 2.5L
      • Oldsmobile | Cutlass | 1982-1984 | 4 Cyl 2.5L
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    • GM Thermostat Gasket - 1621809
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      GM Seal

      Part Number: 1621809
      • Other Name: SEAL, Engine Coolant Thermostat Housing
      $13.05
      Add to Cart
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      Fits the following GM Vehicles:
      • Cadillac | Commercial Chassis | 1982-1985 | 8 Cyl 4.1L, 8 Cyl 6.0L
      • Cadillac | Deville | 1982-1984 | 6 Cyl 4.1L, 8 Cyl 4.1L, 8 Cyl 5.7L Diesel
      • Cadillac | Eldorado | 1982-1985 | 6 Cyl 4.1L, 8 Cyl 4.1L, 8 Cyl 5.7L Diesel
      • Cadillac | Fleetwood | 1982-1985 | 6 Cyl 4.1L, 8 Cyl 4.1L, 8 Cyl 5.7L Diesel, 8 Cyl 6.0L
      • Cadillac | Seville | 1982-1985 | 6 Cyl 4.1L, 8 Cyl 4.1L, 8 Cyl 5.7L Diesel
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    • GM Thermostat Gasket - 94008635
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      GM Seal,Thermostat Bypass Pipe(O Ring)

      Part Number: 94008635
      • Other Name: Seal, Engine Coolant By, Pass
      $13.05
      Add to Cart
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      Fits the following GM Vehicles:
      • Chevrolet | Storm | 1992-1993 | 4 Cyl 1.8L
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    • GM Thermostat Gasket - 12551507
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      GM Seal,Engine Coolant Thermostat(O Ring)

      Part Number: 12551507
      • Other Name: SEAL, Engine Coolant Thermostat Housing
      • Replaces: 12553106
      $5.60 MSRP: $10.56
      You Save: $4.96 (47%)
      Add to Cart
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      Fits the following GM Vehicles:
      • Buick | Roadmaster | 1994-1996 | 8 Cyl 5.7L
      • Cadillac | Escalade | 1999-2000 | 8 Cyl 5.7L
      • Cadillac | Fleetwood | 1993-1996 | 8 Cyl 5.7L
      • Chevrolet | Astro | 1996-2005, 1993-1994 | 6 Cyl 4.3L
      • Chevrolet | Blazer | 2003-2005, 1992-1995 | 6 Cyl 4.3L, 8 Cyl 5.7L
      • Chevrolet | C1500 | 1992-1999 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
      • Chevrolet | C2500 | 1992-2000 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
      • Chevrolet | C3500 | 1992-2000 | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
      • Chevrolet | Camaro | 1993-1997 | 8 Cyl 5.7L
      • Chevrolet | Caprice | 1994-1996 | 8 Cyl 4.3L, 8 Cyl 5.7L
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    • GM Thermostat Gasket - 12643149
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      GM Gasket, Engine Coolant Thermostat Housing

      Part Number: 12643149
      • Other Name: Gasket, Eng Cool Therm Hsg; Thermostat Housing Gasket
      $4.41 MSRP: $8.32
      You Save: $3.91 (47%)
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      Fits the following GM Vehicles:
      • Chevrolet | Silverado | 2017-2021 | 8 Cyl 6.6L Diesel
      • GMC | Sierra | 2017-2021 | 8 Cyl 6.6L Diesel
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    Related GM Parts

    About GM Thermostat Gasket

    Another minute but critical engine component is the GM thermostat gasket, and it is fashioned to keep a tight seal between the thermostat and its thermostat housing so that no coolant is able to leak out. Most thermostat gaskets are comprised out of paper or rubber ingredients, and they are able to withstand high temperature exposure over many years of use. Coolant will not leak from the thermostat housing area when the gasket is doing its job appropriately. These gaskets are usually mounted above the level of the water pump where your upper radiator hose is clamped to the thermostat housing assembly.
    To replace the gasket drain your coolant, remove the holding clamp for radiator hose and then remove radiator hose end from the thermostat housing. Next remove the thermostat housing mounting bolts, the housing itself and then the thermostat assembly. Scrape away any old leftover gasket so when you reinstall your new gasket you'll be sure that its installation surface is flush, so it can be leak-free. Anytime you replace your thermostat, it is an excellent rule of thumb to replace the thermostat gasket simultaneously.
    When you are in the GMPartsGiant.com, you are on the half way of success. We offer you everything you want. We have professional and hard-working customer service associates and part specialists ready to assist you with any problem you meet here. We guarantee that we sell you the genuine GM parts at a price as cheap as we can lower, and they are all brand new and in a high specification. You do not need to worry what if the part cannot fit your car, we have fitment checking service online. Do not wait, click it now and you will get the part in few days.