Genuine GM Oxygen Sensor

Oxygen O2 Sensor

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295 Oxygen Sensors found

  • GM Oxygen Sensor - 12583804
    GM Oxygen Sensor Part Number: 12583804
    Sensor Asm-Heated Oxygen (Position 2)
    Fits the following GM Vehicles:
    • Cadillac | Escalade | 2008-2014 | 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex
    • Chevrolet | Avalanche | 2008-2013 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
    • Chevrolet | Silverado | 2007-2013 | 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, 8 Cyl 6.2L Flex
    • Chevrolet | Suburban | 2008-2014 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
    • Chevrolet | Tahoe | 2008-2014 | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
    • GMC | Sierra | 2007-2013 | 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, 8 Cyl 6.2L, 8 Cyl 6.2L Flex
    • GMC | Yukon | 2008-2014 | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex
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    Your Price: $43.87
    Retail Price: $91.12
    You Save: $47.25
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  • GM Oxygen Sensor - 12592592
    GM Oxygen Sensor Part Number: 12592592
    Sensor,Heated Oxygen(Position 1)
    Fits the following GM Vehicles:
    • Chevrolet | Colorado | 2006-2012 | 4 Cyl 2.8L, 4 Cyl 2.9L, 5 Cyl 3.5L, 5 Cyl 3.7L
    • GMC | Canyon | 2006-2012 | 4 Cyl 2.8L, 4 Cyl 2.9L, 5 Cyl 3.5L, 5 Cyl 3.7L
    • Hummer | H3 | 2006-2010 | 5 Cyl 3.5L, 5 Cyl 3.7L
    • Hummer | H3T | 2009-2010 | 5 Cyl 3.7L
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    Your Price: $50.30
    Retail Price: $104.44
    You Save: $54.14
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  • GM Oxygen Sensor - 12572705
    GM Oxygen Sensor Part Number: 12572705
    Sensor,Heated Oxygen(Position 2)
    Fits the following GM Vehicles:
    • Cadillac | Escalade | 2003-2006 | 8 Cyl 6.0L
    • Chevrolet | Avalanche | 2003-2006 | 8 Cyl 8.1L
    • Chevrolet | Silverado | 2003-2015 | 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 8.1L
    • Chevrolet | Suburban | 2003-2006 | 8 Cyl 6.0L, 8 Cyl 8.1L
    • Chevrolet | Tahoe | 2003-2005
    • GMC | Sierra | 2003-2015 | 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 8.1L
    • GMC | Yukon | 2003-2006 | 8 Cyl 6.0L, 8 Cyl 8.1L
    • Hummer | H2 | 2003-2006 | 8 Cyl 6.0L
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    Your Price: $72.55
    Retail Price: $150.66
    You Save: $78.11
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  • GM Oxygen Sensor - 12589321
    GM Oxygen Sensor Part Number: 12589321
    Sensor,Heated Oxygen(Position 2)
    Fits the following GM Vehicles:
    • Cadillac | Escalade | 2007 | 8 Cyl 6.2L
    • Chevrolet | Avalanche | 2006-2007 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
    • Chevrolet | Colorado | 2009-2012 | 8 Cyl 5.3L
    • Chevrolet | Silverado | 2006-2013 | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex
    • Chevrolet | Suburban | 2006-2007 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
    • Chevrolet | Tahoe | 2006-2007 | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex
    • GMC | Canyon | 2009-2012 | 8 Cyl 5.3L
    • GMC | Sierra | 2006-2013 | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex
    • GMC | Yukon | 2006-2007 | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L
    • Hummer | H2 | 2007-2009 | 8 Cyl 6.0L, 8 Cyl 6.2L, 8 Cyl 6.2L Flex
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    Your Price: $58.21
    Retail Price: $120.86
    You Save: $62.65
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  • GM Oxygen Sensor - 55572216
    GM Oxygen Sensor Part Number: 55572216
    Sensor Asm-Heated Oxygen (Position 2)
    Fits the following GM Vehicles:
    • Chevrolet | Cruze | 2011-2016 | 4 Cyl 1.4L, 4 Cyl 1.8L
    • Chevrolet | Trax | 2019
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    Your Price: $40.07
    Retail Price: $83.22
    You Save: $43.15
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  • GM Oxygen Sensor - 19178116
    GM Oxygen Sensor Part Number: 19178116
    Sensor,Heated Oxygen
    Replaced By: 19355306
    Fits the following GM Vehicles:
    • Cadillac | Escalade | 2002, 1999-2000 | 8 Cyl 5.3L, 8 Cyl 5.7L, 8 Cyl 6.0L
    • Chevrolet | Avalanche | 2002 | 8 Cyl 5.3L
    • 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, 8 Cyl 7.4L
    • Chevrolet | C3500 | 1996-2000 | 8 Cyl 5.7L, 8 Cyl 7.4L
    • Chevrolet | Express | 1996-2002 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L
    • 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, 8 Cyl 7.4L
    • Chevrolet | K3500 | 1996-2000 | 8 Cyl 5.7L, 8 Cyl 7.4L
    • Chevrolet | P30 | 1996-1999 | 6 Cyl 4.3L, 8 Cyl 7.4L
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    Your Price: $41.90
    Retail Price: $87.01
    You Save: $45.11
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  • GM Oxygen Sensor - 12606671
    GM Oxygen Sensor Part Number: 12606671
    Sensor Asm-Heated Oxygen (Position 1)
    Fits the following GM Vehicles:
    • Chevrolet | Captiva Sport | 2012-2015 | 4 Cyl 2.4L
    • Chevrolet | Equinox | 2010-2014 | 4 Cyl 2.4L
    • Chevrolet | HHR | 2008 | 4 Cyl 2.4L
    • Chevrolet | Malibu | 2008-2010 | 4 Cyl 2.4L
    • GMC | Terrain | 2010-2014 | 4 Cyl 2.4L
    • Pontiac | G6 | 2008-2010 | 4 Cyl 2.4L
    • Pontiac | Solstice | 2008-2010 | 4 Cyl 2.4L
    • Saturn | Aura | 2007-2009 | 4 Cyl 2.4L
    • Saturn | Sky | 2008-2010 | 4 Cyl 2.4L
    • Saturn | Vue | 2008-2010 | 4 Cyl 2.4L
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    Your Price: $40.80
    Retail Price: $84.72
    You Save: $43.92
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  • GM Oxygen Sensor - 12587785
    GM Oxygen Sensor Part Number: 12587785
    Sensor,Heated Oxygen(Position 2)
    Fits the following GM Vehicles:
    • Cadillac | Escalade | 2003-2005 | 8 Cyl 5.3L
    • Chevrolet | Avalanche | 2003-2005 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex
    • Chevrolet | Silverado | 2003-2005 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex
    • Chevrolet | Suburban | 2003-2005 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex
    • Chevrolet | Tahoe | 2003-2005 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex
    • GMC | Sierra | 2003-2005 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex
    • GMC | Yukon | 2003-2005 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex
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    Your Price: $42.81
    Retail Price: $88.90
    You Save: $46.09
    Add to Cart
  • GM Oxygen Sensor - 12599204
    GM Oxygen Sensor Part Number: 12599204
    Sensor Asm-Heated Oxygen (Position 2)
    Fits the following GM Vehicles:
    • Chevrolet | Express | 2007-2015 | 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
    • GMC | Savana | 2007-2015 | 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
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    Your Price: $80.80
    Retail Price: $167.76
    You Save: $86.96
    Add to Cart
  • GM Oxygen Sensor - 12612571
    GM Oxygen Sensor Part Number: 12612571
    Sensor Asm-Heated Oxygen (Position 3)
    Fits the following GM Vehicles:
    • Chevrolet | Express | 2008-2015 | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
    • GMC | Savana | 2008-2015 | 6 Cyl 4.3L, 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: $66.84
    Retail Price: $138.80
    You Save: $71.96
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  • GM Oxygen Sensor - 12569429
    GM Oxygen Sensor Part Number: 12569429
    Sensor Asm-Heated Oxygen (Position 1)
    Fits the following GM Vehicles:
    • Cadillac | CTS | 2004-2005 | 8 Cyl 5.7L
    • Cadillac | Deville | 2004-2005 | 8 Cyl 4.6L
    • Cadillac | Seville | 2004 | 8 Cyl 4.6L
    • Chevrolet | Corvette | 2004 | 8 Cyl 5.7L
    • Pontiac | Bonneville | 2004-2005 | 8 Cyl 4.6L
    • Pontiac | G8 | 2008-2009 | 8 Cyl 6.0L, 8 Cyl 6.2L
    • Pontiac | GTO | 2004-2006 | 8 Cyl 5.7L, 8 Cyl 6.0L
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    Your Price: $43.87
    Retail Price: $91.12
    You Save: $47.25
    Add to Cart
  • GM Oxygen Sensor - 12616502
    GM Oxygen Sensor Part Number: 12616502
    Sensor Asm-Heated Oxygen (Position 1)
    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 | Impala | 2014 | 4 Cyl 2.4L
    • Chevrolet | Malibu | 2008-2014 | 4 Cyl 2.4L
    • Chevrolet | Orlando | 2012-2014 | 4 Cyl 2.4L
    • Pontiac | G6 | 2009-2010 | 4 Cyl 2.4L
    • Saturn | Aura | 2009 | 4 Cyl 2.4L
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    Your Price: $49.81
    Retail Price: $118.60
    You Save: $68.79
    Add to Cart
  • GM Oxygen Sensor - 19178958
    GM Oxygen Sensor Part Number: 19178958
    Sensor Asm,Heated Oxygen
    Fits the following GM Vehicles:
    • Buick | Century | 1997-2000 | 6 Cyl 3.1L
    • Buick | Lesabre | 1997-2003 | 6 Cyl 3.8L
    • Buick | Park Avenue | 1997-2003 | 6 Cyl 3.8L
    • Buick | Regal | 1997-2003 | 6 Cyl 3.8L
    • Buick | Riviera | 1996-1999 | 6 Cyl 3.8L
    • Buick | Skylark | 1997-1998 | 6 Cyl 3.1L
    • Cadillac | Deville | 1996-1998 | 8 Cyl 4.6L
    • Cadillac | Eldorado | 1996-1998 | 8 Cyl 4.6L
    • Cadillac | Seville | 1996-1998 | 8 Cyl 4.6L
    • Chevrolet | Camaro | 1997-2002 | 6 Cyl 3.8L
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    Your Price: $39.24
    Retail Price: $81.51
    You Save: $42.27
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  • GM Oxygen Sensor - 12639692
    GM Oxygen Sensor Part Number: 12639692
    Sensor,Heated Oxygen(Position 2)
    Fits the following GM Vehicles:
    • Chevrolet | Captiva Sport | 2012-2015 | 4 Cyl 2.4L
    • Chevrolet | Equinox | 2011-2017 | 4 Cyl 2.4L
    • GMC | Terrain | 2011-2017 | 4 Cyl 2.4L
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    Your Price: $53.74
    Retail Price: $111.58
    You Save: $57.84
    Add to Cart
  • GM Oxygen Sensor - 12604575
    GM Oxygen Sensor Part Number: 12604575
    Sensor,Heated Oxygen(Position 2)
    Fits the following GM Vehicles:
    • Chevrolet | Colorado | 2007-2012 | 4 Cyl 2.9L, 5 Cyl 3.7L
    • Chevrolet | Trailblazer | 2008-2009 | 6 Cyl 4.2L
    • GMC | Canyon | 2007-2012 | 4 Cyl 2.9L, 5 Cyl 3.7L
    • GMC | Envoy | 2008-2009 | 6 Cyl 4.2L
    • Hummer | H3 | 2007-2010 | 5 Cyl 3.7L
    • Hummer | H3T | 2009-2010 | 5 Cyl 3.7L
    View MoreView related parts
    Your Price: $53.56
    Retail Price: $111.21
    You Save: $57.65
    Add to Cart
  • GM Oxygen Sensor - 19209815
    GM Oxygen Sensor Part Number: 19209815
    Sensor Asm,Heated Oxygen (Position 3)
    Fits the following GM Vehicles:
    • Cadillac | CTS | 2006 | 8 Cyl 6.0L
    • Cadillac | Escalade | 2007 | 8 Cyl 6.2L
    • Chevrolet | Avalanche | 2007 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
    • Chevrolet | Silverado | 2006-2007 | 6 Cyl 4.3L, 8 Cyl 4.8L
    • Chevrolet | Suburban | 2007 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
    • Chevrolet | Tahoe | 2006-2007 | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex
    • GMC | Sierra | 2006-2007 | 6 Cyl 4.3L, 8 Cyl 4.8L
    • GMC | Yukon | 2006-2007 | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L
    • Hummer | H2 | 2007 | 8 Cyl 6.0L
    View MoreView related parts
    Your Price: $60.70
    Retail Price: $126.03
    You Save: $65.33
    Add to Cart
  • GM Oxygen Sensor - 12701634
    GM Oxygen Sensor Part Number: 12701634
    SENSOR ASM-HTD OXY(PRE-CATALYST BANK 1 SE
    Fits the following GM Vehicles:
    • Buick | Encore | 2016-2019 | 4 Cyl 1.4L
    • Chevrolet | Cruze | 2016-2019 | 4 Cyl 1.4L
    • Chevrolet | Equinox | 2018-2020 | 4 Cyl 1.5L
    • Chevrolet | Malibu | 2016-2020 | 4 Cyl 1.5L
    • Chevrolet | Spark | 2016-2020 | 4 Cyl 1.4L
    • Chevrolet | Trax | 2019 | 4 Cyl 1.4L
    • Chevrolet | Volt | 2016-2019 | 4 Cyl 1.5L
    • GMC | Terrain | 2018-2020 | 4 Cyl 1.5L
    View MoreView related parts
    Your Price: $38.14
    Retail Price: $71.96
    You Save: $33.82
    Add to Cart
  • GM Oxygen Sensor - 12594452
    GM Oxygen Sensor Part Number: 12594452
    Sensor,Heated Oxygen(Position 1)
    Fits the following GM Vehicles:
    • Buick | Enclave | 2008 | 6 Cyl 3.6L
    • Buick | Lucerne | 2010-2011 | 6 Cyl 3.9L, 6 Cyl 3.9L Flex
    • Buick | Terraza | 2006-2007 | 6 Cyl 3.9L, 6 Cyl 3.9L Flex
    • Chevrolet | Malibu | 2006-2012 | 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.6L, 6 Cyl 3.9L
    • Chevrolet | Uplander | 2006-2009 | 6 Cyl 3.9L, 6 Cyl 3.9L Flex
    • GMC | Acadia | 2007-2008 | 6 Cyl 3.6L
    • Pontiac | G6 | 2006-2010 | 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.6L, 6 Cyl 3.9L
    • Pontiac | Montana | 2006-2009 | 6 Cyl 3.9L, 6 Cyl 3.9L Flex
    • Saturn | Aura | 2007-2009 | 6 Cyl 3.5L, 6 Cyl 3.6L
    • Saturn | Outlook | 2007-2008 | 6 Cyl 3.6L
    View MoreView related parts
    Your Price: $43.44
    Retail Price: $90.22
    You Save: $46.78
    Add to Cart
  • GM Oxygen Sensor - 19209807
    GM Oxygen Sensor Part Number: 19209807
    Sensor Asm,Heated Oxygen (Position 2)
    Fits the following GM Vehicles:
    • Buick | Allure | 2005-2007 | 6 Cyl 3.8L
    • Buick | LaCrosse | 2005-2007 | 6 Cyl 3.8L
    • Buick | Lesabre | 2004-2005 | 6 Cyl 3.8L
    • Buick | Lucerne | 2006-2008 | 6 Cyl 3.8L
    • Buick | Park Avenue | 2004-2005 | 6 Cyl 3.8L
    • Buick | Rendezvous | 2005-2007 | 6 Cyl 3.4L, 6 Cyl 3.5L
    • Buick | Terraza | 2005-2007 | 6 Cyl 3.5L, 6 Cyl 3.9L, 6 Cyl 3.9L Flex
    • Chevrolet | Corvette | 2005-2007 | 8 Cyl 6.0L, 8 Cyl 7.0L
    • Chevrolet | Equinox | 2005-2007 | 6 Cyl 3.4L
    • Chevrolet | Impala | 2004-2007 | 6 Cyl 3.4L, 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.8L, 6 Cyl 3.9L, 8 Cyl 5.3L
    View MoreView related parts
    Your Price: $50.41
    Retail Price: $104.68
    You Save: $54.27
    Add to Cart
  • GM Oxygen Sensor - 96951465
    GM Oxygen Sensor Part Number: 96951465
    Sensor Asm,Oxygen (Position 1)
    Fits the following GM Vehicles:
    • Chevrolet | Aveo | 2009-2011 | 4 Cyl 1.6L
    • Pontiac | G3 | 2009-2010 | 4 Cyl 1.6L
    View related parts
    Your Price: $122.24
    Retail Price: $253.80
    You Save: $131.56
    Add to Cart
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About GM Oxygen Sensor

The role of the oxygen sensor is to effectively control fuel emissions for better engine performance and fuel economy. It analyzes the exhaust fumes and deposits produced by the engine to gather data of the air-fuel ratio. If the ratio is off, the sensor sends feedback to the vehicle's engine control system so the fuel mixture can be adjusted accordingly. Common signs of a faulty GM oxygen sensor are unstable idling speeds and a sudden drop in gas mileage.
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