Genuine GM Spark Plug

Ignition Spark Plug

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We offer a full selection of genuine GM Spark Plugs, engineered specifically to restore factory performance. Please narrow the Ignition Spark Plug results by selecting the vehicle.

146 Spark Plugs found

  • GM Spark Plug - 94859448
    GM Spark Plug Part Number: 94859448
    Spark Plug
    Fits the following GM Vehicles:
    • Chevrolet | Prizm | 2000-2002 | 4 Cyl 1.8L
    • Pontiac | Vibe | 2003-2008 | 4 Cyl 1.8L
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    Your Price: $13.43
    Retail Price: $25.34
    You Save: $11.91
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  • GM Spark Plug - 5614046
    GM Spark Plug Part Number: 5614046
    Spark Plug
    Replaced By: 19354431
    Fits the following GM Vehicles:
    • Buick | Century | 1982-1992 | 4 Cyl 2.5L
    • Buick | Skylark | 1982-1991 | 4 Cyl 2.5L
    • Buick | Somerset | 1985-1987 | 4 Cyl 2.5L
    • Chevrolet | Astro | 1990, 1985-1986 | 4 Cyl 2.5L
    • Chevrolet | Camaro | 1985-1986 | 4 Cyl 2.5L
    • Chevrolet | Celebrity | 1982-1990 | 4 Cyl 2.5L
    • Chevrolet | Citation | 1982-1985 | 4 Cyl 2.5L
    • Chevrolet | S10 | 1991-1993, 1985-1986 | 4 Cyl 2.5L
    • GMC | S15 | 1985-1986 | 4 Cyl 2.5L
    • GMC | Safari | 1990, 1985-1986 | 4 Cyl 2.5L
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    Your Price: $1.71
    Retail Price: $3.22
    You Save: $1.51
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  • GM Spark Plug - 5614168
    GM Spark Plug Part Number: 5614168
    Spark Plug
    Replaced By: 19354419
    Fits the following GM Vehicles:
    • Chevrolet | Camaro | 1988-1995 | 6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 3.4L
    • Chevrolet | S10 | 1986-1991 | 6 Cyl 2.8L
    • GMC | S15 | 1986-1990 | 6 Cyl 2.8L
    • GMC | Sonoma | 1991 | 6 Cyl 2.8L
    • Pontiac | Firebird | 1988-1995 | 6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 3.4L
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    Your Price: $1.71
    Retail Price: $3.22
    You Save: $1.51
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  • GM Spark Plug - 19185432
    GM Spark Plug Part Number: 19185432
    Spark Plug
    Fits the following GM Vehicles:
    • Pontiac | Vibe | 2009-2010, 2003-2006 | 4 Cyl 1.8L, 4 Cyl 2.4L
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    Your Price: $7.21
    Retail Price: $13.10
    You Save: $5.89
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  • GM Spark Plug - 5614281
    GM Spark Plug Part Number: 5614281
    Sparkplug Asm
    Replaced By: 19301807
    Fits the following GM Vehicles:
    • Buick | Century | 1994-1995 | 4 Cyl 2.2L, 6 Cyl 3.1L
    • Buick | Regal | 1994-1995 | 6 Cyl 3.1L
    • Buick | Skylark | 1994-1995 | 6 Cyl 3.1L
    • Chevrolet | Beretta | 1994-1995 | 4 Cyl 2.2L, 6 Cyl 3.1L
    • Chevrolet | Cavalier | 1994 | 4 Cyl 2.2L
    • Chevrolet | Corsica | 1994-1995 | 4 Cyl 2.2L, 6 Cyl 3.1L
    • Chevrolet | Lumina | 1995 | 6 Cyl 3.1L
    • Chevrolet | Monte Carlo | 1995 | 6 Cyl 3.1L
    • Chevrolet | S10 | 1994 | 4 Cyl 2.2L
    • GMC | Sonoma | 1994 | 4 Cyl 2.2L
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    Your Price: $6.06
    Retail Price: $11.02
    You Save: $4.96
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  • GM Spark Plug - 12622441
    GM Spark Plug Part Number: 12622441
    Spark Plug Asm
    Fits the following GM Vehicles:
    • Cadillac | Escalade | 2015-2020 | 8 Cyl 6.2L
    • Chevrolet | Camaro | 2016-2020 | 8 Cyl 6.2L
    • Chevrolet | Corvette | 2014-2019 | 8 Cyl 6.2L
    • Chevrolet | Express | 2018-2020 | 6 Cyl 4.3L
    • Chevrolet | Silverado | 2014-2020 | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L
    • Chevrolet | Suburban | 2015-2020 | 8 Cyl 5.3L, 8 Cyl 6.2L
    • Chevrolet | Tahoe | 2015-2020 | 8 Cyl 5.3L, 8 Cyl 6.2L
    • GMC | Savana | 2018-2020 | 6 Cyl 4.3L
    • GMC | Sierra | 2014-2020 | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L
    • GMC | Yukon | 2015-2020 | 8 Cyl 5.3L, 8 Cyl 6.2L
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    Your Price: $7.24
    Retail Price: $13.10
    You Save: $5.86
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  • GM Spark Plug - 19417055
    GM Spark Plug Part Number: 19417055
    SPARK PLUG ASM,GAS ENG IGN
    Fits the following GM Vehicles:
    • Buick | Allure | 2008-2009 | 8 Cyl 5.3L
    • Buick | LaCrosse | 2008-2009 | 8 Cyl 5.3L
    • Buick | Rainier | 2005-2007 | 8 Cyl 5.3L
    • Cadillac | CTS | 2004-2007 | 8 Cyl 5.7L, 8 Cyl 6.0L
    • Cadillac | Escalade | 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 | 2010-2014, 1998-2002 | 8 Cyl 5.7L, 8 Cyl 6.2L
    • Chevrolet | Colorado | 2008-2012 | 8 Cyl 5.3L
    • Chevrolet | Corvette | 1997-2013 | 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.2L
    • Chevrolet | Express | 2008-2014 | 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
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    Your Price: $7.24
    Retail Price: $13.10
    You Save: $5.86
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  • GM Spark Plug - 12681660
    GM Spark Plug Part Number: 12681660
    Spark Plug Asm-Gasoline Engine Ignition
    Fits the following GM Vehicles:
    • Buick | Allure | 2010-2015 | 6 Cyl 3.0L, 6 Cyl 3.6L
    • Buick | Enclave | 2010-2020 | 6 Cyl 3.6L
    • Buick | LaCrosse | 2010-2016 | 6 Cyl 3.0L, 6 Cyl 3.6L
    • Cadillac | ATS | 2013-2015 | 6 Cyl 3.6L
    • Cadillac | CTS | 2010-2015 | 6 Cyl 3.0L, 6 Cyl 3.6L
    • Cadillac | SRX | 2010-2016 | 6 Cyl 3.0L, 6 Cyl 3.6L
    • Cadillac | STS | 2010-2011 | 6 Cyl 3.6L
    • Cadillac | XTS | 2013-2019 | 6 Cyl 3.6L
    • Chevrolet | Camaro | 2010-2015 | 6 Cyl 3.6L
    • Chevrolet | Captiva Sport | 2012 | 6 Cyl 3.0L
    View MoreView related parts
    Your Price: $7.24
    Retail Price: $13.10
    You Save: $5.86
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  • GM Spark Plug - 19299585
    GM Spark Plug Part Number: 19299585
    Spark Plug Asm (Plat Tipped Plug)
    Fits the following GM Vehicles:
    • Buick | Rainier | 2004 | 8 Cyl 5.3L
    • Cadillac | Escalade | 2002-2006 | 8 Cyl 5.3L, 8 Cyl 6.0L
    • Chevrolet | Avalanche | 2002-2006 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex
    • Chevrolet | Express | 2003-2007 | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
    • Chevrolet | SSR | 2004 | 8 Cyl 5.3L
    • Chevrolet | Silverado | 1999-2007 | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
    • Chevrolet | Suburban | 2000-2006 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
    • Chevrolet | Tahoe | 2000-2006 | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex
    • Chevrolet | Trailblazer | 2003-2004 | 8 Cyl 5.3L
    • GMC | Envoy | 2003-2004 | 8 Cyl 5.3L
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    Your Price: $6.09
    Retail Price: $11.02
    You Save: $4.93
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  • GM Spark Plug - 12681656
    GM Spark Plug Part Number: 12681656
    SPARK PLUG ASM-GAS ENG IGN
    Fits the following GM Vehicles:
    • Buick | Encore | 2013-2020 | 4 Cyl 1.4L
    • Chevrolet | Cruze | 2011-2016 | 4 Cyl 1.4L
    • Chevrolet | Sonic | 2012-2020 | 4 Cyl 1.4L
    • Chevrolet | Trax | 2015-2020 | 4 Cyl 1.4L
    View MoreView related parts
    Your Price: $7.24
    Retail Price: $13.10
    You Save: $5.86
    Add to Cart
  • GM Spark Plug - 12620540
    GM Spark Plug Part Number: 12620540
    Spark Plug Asm
    Replaced By: 12681658
    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 | Cobalt | 2008-2010 | 4 Cyl 2.0L
    • Chevrolet | Equinox | 2010-2017 | 4 Cyl 2.4L
    • Chevrolet | HHR | 2008-2010 | 4 Cyl 2.0L
    • Chevrolet | Impala | 2014 | 4 Cyl 2.4L
    • Chevrolet | Malibu | 2013-2014 | 4 Cyl 2.4L
    View MoreView related parts
    Your Price: $7.24
    Retail Price: $13.10
    You Save: $5.86
    Add to Cart
  • GM Spark Plug - 12639701
    GM Spark Plug Part Number: 12639701
    Glow Plug Asm
    Fits the following GM Vehicles:
    • Chevrolet | Express | 2006-2016 | 8 Cyl 6.6L Diesel
    • Chevrolet | Silverado | 2006-2016 | 8 Cyl 6.6L Diesel
    • GMC | Savana | 2006-2016 | 8 Cyl 6.6L Diesel
    • GMC | Sierra | 2006-2016 | 8 Cyl 6.6L Diesel
    View MoreView related parts
    Your Price: $21.27
    Retail Price: $38.50
    You Save: $17.23
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  • GM Spark Plug - 19256067
    GM Spark Plug Part Number: 19256067
    Spark Plug Asm
    Replaced By: 12681665
    Fits the following GM Vehicles:
    • Cadillac | Escalade | 2002-2005, 1999-2000 | 8 Cyl 5.7L
    • Chevrolet | Astro | 1996-2005 | 6 Cyl 4.3L
    • Chevrolet | Avalanche | 2005
    • Chevrolet | Blazer | 1996-2004 | 6 Cyl 4.3L
    • Chevrolet | C1500 | 1996-1999 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
    • Chevrolet | C2500 | 1996-2000 | 8 Cyl 5.0L, 8 Cyl 5.7L
    • Chevrolet | C3500 | 1996-2000 | 8 Cyl 5.7L
    • Chevrolet | Express | 1996-2009 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
    • Chevrolet | K1500 | 1996-1999 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
    • Chevrolet | K2500 | 1996-2000 | 8 Cyl 5.0L, 8 Cyl 5.7L
    View MoreView related parts
    Your Price: $7.24
    Retail Price: $13.10
    You Save: $5.86
    Add to Cart
  • GM Spark Plug - 55585534
    GM Spark Plug Part Number: 55585534
    Spark Plug Asm
    Replaced By: 12681655
    Fits the following GM Vehicles:
    • Cadillac | ELR | 2014-2016 | 4 Cyl 1.4L Flex
    • Chevrolet | Cruze | 2011-2016 | 4 Cyl 1.8L
    • Chevrolet | Sonic | 2012-2018 | 4 Cyl 1.8L
    • Chevrolet | Volt | 2012-2015 | 4 Cyl 1.4L Flex
    View MoreView related parts
    Your Price: $7.24
    Retail Price: $13.10
    You Save: $5.86
    Add to Cart
  • GM Spark Plug - 12646780
    GM Spark Plug Part Number: 12646780
    Spark Plug Asm
    Fits the following GM Vehicles:
    • Buick | LaCrosse | 2017-2019 | 6 Cyl 3.6L
    • Buick | Regal | 2018-2020 | 6 Cyl 3.6L
    • Cadillac | ATS | 2016-2019 | 6 Cyl 3.6L
    • Cadillac | CT6 | 2016-2020 | 6 Cyl 3.6L
    • Cadillac | CTS | 2016-2019 | 6 Cyl 3.6L
    • Cadillac | XT5 | 2017-2020 | 6 Cyl 3.6L
    • Cadillac | XT6 | 2020 | 6 Cyl 3.6L
    • Chevrolet | Blazer | 2019-2020 | 6 Cyl 3.6L
    • Chevrolet | Camaro | 2016-2020 | 6 Cyl 3.6L
    • Chevrolet | Colorado | 2017-2020 | 6 Cyl 3.6L
    View MoreView related parts
    Your Price: $7.24
    Retail Price: $13.10
    You Save: $5.86
    Add to Cart
  • GM Spark Plug - 19300872
    GM Spark Plug Part Number: 19300872
    Spark Plug Asm
    Fits the following GM Vehicles:
    • Buick | Allure | 2005-2009 | 6 Cyl 3.6L
    • Buick | Enclave | 2009 | 6 Cyl 3.6L
    • Buick | LaCrosse | 2005-2009 | 6 Cyl 3.6L
    • Buick | Rendezvous | 2005-2006 | 6 Cyl 3.6L
    • Cadillac | CTS | 2005-2009 | 6 Cyl 2.8L, 6 Cyl 3.6L
    • Cadillac | SRX | 2005-2009 | 6 Cyl 3.6L
    • Cadillac | STS | 2005-2009 | 6 Cyl 3.6L
    • Chevrolet | Equinox | 2008-2009 | 6 Cyl 3.6L
    • Chevrolet | Malibu | 2008-2009 | 6 Cyl 3.6L
    • Chevrolet | Traverse | 2009 | 6 Cyl 3.6L
    View MoreView related parts
    Your Price: $6.09
    Retail Price: $11.02
    You Save: $4.93
    Add to Cart
  • GM Spark Plug - 12571165
    GM Spark Plug Part Number: 12571165
    Spark Plug Asm
    Fits the following GM Vehicles:
    • Cadillac | CTS | 2009-2015 | 8 Cyl 6.2L
    • Chevrolet | Camaro | 2012-2015 | 8 Cyl 6.2L, 8 Cyl 7.0L
    • Chevrolet | Corvette | 2006-2013 | 8 Cyl 6.2L, 8 Cyl 7.0L
    View MoreView related parts
    Your Price: $7.24
    Retail Price: $13.10
    You Save: $5.86
    Add to Cart
  • GM Spark Plug - 12681664
    GM Spark Plug Part Number: 12681664
    SPARK PLUG ASM-GAS ENG IGN
    Fits the following GM Vehicles:
    • Buick | Allure | 2005-2009 | 6 Cyl 3.8L
    • Buick | Century | 2002-2005, 1996 | 6 Cyl 3.1L
    • Buick | LaCrosse | 2005-2009 | 6 Cyl 3.8L
    • Buick | Lesabre | 1996-2005 | 6 Cyl 3.8L
    • Buick | Lucerne | 2006-2008 | 6 Cyl 3.8L
    • Buick | Park Avenue | 1996-2005 | 6 Cyl 3.8L
    • Buick | Regal | 1996-2004 | 6 Cyl 3.8L
    • Buick | Rendezvous | 2002-2007 | 6 Cyl 3.4L, 6 Cyl 3.5L
    • Buick | Riviera | 1996-1999 | 6 Cyl 3.8L
    • Buick | Terraza | 2005-2006 | 6 Cyl 3.5L
    View MoreView related parts
    Your Price: $7.24
    Retail Price: $13.10
    You Save: $5.86
    Add to Cart
  • GM Spark Plug - 12681662
    GM Spark Plug Part Number: 12681662
    Spark Plug
    Fits the following GM Vehicles:
    • Buick | Lucerne | 2009-2011 | 6 Cyl 3.9L, 6 Cyl 3.9L Flex
    • Buick | Terraza | 2006-2007 | 6 Cyl 3.9L, 6 Cyl 3.9L Flex
    • Chevrolet | Impala | 2006-2011 | 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.9L, 6 Cyl 3.9L Flex
    • Chevrolet | Malibu | 2006-2010 | 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.9L
    • Chevrolet | Monte Carlo | 2006-2007 | 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.9L
    • Chevrolet | Uplander | 2006-2009 | 6 Cyl 3.9L, 6 Cyl 3.9L Flex
    • Pontiac | G6 | 2006-2010 | 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.9L
    • Pontiac | Montana | 2006-2009 | 6 Cyl 3.9L, 6 Cyl 3.9L Flex
    • Saturn | Aura | 2007-2008 | 6 Cyl 3.5L
    • Saturn | Relay | 2006-2007 | 6 Cyl 3.9L, 6 Cyl 3.9L Flex
    View MoreView related parts
    Your Price: $7.24
    Retail Price: $13.10
    You Save: $5.86
    Add to Cart
  • GM Spark Plug - 19302741
    GM Spark Plug Part Number: 19302741
    Spark Plug Asm
    Replaced By: 19354425
    Fits the following GM Vehicles:
    • Buick | Roadmaster | 1992-1993 | 8 Cyl 5.7L
    • Cadillac | Brougham | 1990-1992 | 8 Cyl 5.0L, 8 Cyl 5.7L
    • Chevrolet | Astro | 1987-1995 | 6 Cyl 4.3L
    • Chevrolet | Blazer | 1987-1995 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
    • Chevrolet | C1500 | 1988-1995 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L
    • Chevrolet | C2500 | 1988-1995 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L
    • Chevrolet | C3500 | 1988-1995 | 8 Cyl 5.7L, 8 Cyl 7.4L
    • Chevrolet | Caprice | 1991-1993 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
    • Chevrolet | G10 | 1987-1995 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
    • Chevrolet | G20 | 1987-1995 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
    View MoreView related parts
    Your Price: $1.78
    Retail Price: $3.22
    You Save: $1.44
    Add to Cart
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About GM Spark Plug

The ignition system has many integral parts that need to work together to start your vehicle and keep it running. A GM spark plug is heralded as a seriously key component in the system because it ignites the air and fuel mixture in the combustion chamber so that your engine starts and runs. A modern GM vehicle will likely use spark plugs make with platinum, copper or iridium. Iridium plugs have a much longer service life versus its counterparts. Spark plugs which are in tip top shape will enable you to have the best gas mileage, and the smoothest acceleration while driving.
The location of your spark plugs is at the top of each engine cylinder and it will have a spark plug wire connected to it as well. Spark plug replacement is fairly simple. Locate your spark plug wire and disconnect it from the spark plug, then loosen and remove spark plug, and finally reinstall your new plug with a layer of anti-seize its threads. Spark plugs and spark plug wires work together intimately and directly affect one another. It is always a great idea to swap out your plug wires simultaneously whenever you replace your spark plugs.
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