Homeβ€Ί Emission Control > Sensorsβ€Ί NTK 21555 Oxygen Sensor
Part #: 21555

NTK 21555 Oxygen Sensor

Direct Fit Oxygen Sensor, Downstream Left, Upstream Right, Upstream Left, and Upstream
βš™οΈ 251 vehicles fit this part
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βœ…OE Direct Replacement β€” Bolt-on fit, no modifications needed
πŸ“¦Direct Fit Oxygen Sensor, Downstream Left, Upstream Right, Upstream Left, and Upstream
πŸš—Fitment: Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, and Saturn, 9-5, Allure, Aura, Avalanche 2500, Corvette, Equinox, Express 3500, G6, HHR, Impala, LaCrosse, Malibu, Regal, Savana 3500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, Silverado 3500 HD, SRX, STS, Suburban 2500, Terrain, Verano, and Yukon XL 2500
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NTK 21555 Oxygen Sensor
BrandNTK
Part Number21555
PositionDirect Fit Oxygen Sensor, Downstream Left, Upstream Right, Upstream Left, and Upstream
Wiring Harness Length21.7500
Sensor TypeHeated
Universal Or Specific FitSpecific
Wire Quantity4
Thread Diameter18.000
Mounting TypeThreaded

This part fits 251 vehicles. Search below:

YearMakeModelBody TypeTransmissionLitersCylindersFuel TypePositionNotes
2017BuickRegal2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2017BuickVerano2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2017ChevroletEquinox2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2017GMCTerrain2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2016BuickLaCrosse2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2016BuickRegal2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2016BuickVerano2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2016BuickVerano2.0LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2016ChevroletEquinox2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2016GMCTerrain2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015BuickLaCrosse2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015BuickRegal2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015BuickVerano2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015BuickVerano2.0LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015ChevroletEquinox2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015ChevroletExpress 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2015ChevroletExpress 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015ChevroletSilverado 2500 HD6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2015ChevroletSilverado 2500 HD6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015ChevroletSilverado 3500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2015ChevroletSilverado 3500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015ChevroletSilverado 3500 HDExtended Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2015ChevroletSilverado 3500 HDExtended Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2015ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015GMCSavana 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2015GMCSavana 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015GMCSierra 2500 HD6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2015GMCSierra 2500 HD6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015GMCSierra 3500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2015GMCSierra 3500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015GMCSierra 3500 HDExtended Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2015GMCSierra 3500 HDExtended Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015GMCSierra 3500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2015GMCSierra 3500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2015GMCTerrain2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2014BuickLaCrosse2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2014BuickRegal2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2014BuickVerano2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2014BuickVerano2.0LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2014ChevroletExpress 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2014ChevroletExpress 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2014ChevroletImpala2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2014ChevroletMalibu2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2014ChevroletSilverado 2500 HD6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2014ChevroletSilverado 2500 HD6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2014ChevroletSilverado 3500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2014ChevroletSilverado 3500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2014ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2014ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2014GMCSavana 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2014GMCSavana 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2014GMCSierra 2500 HD6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2014GMCSierra 2500 HD6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2014GMCSierra 3500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2014GMCSierra 3500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2014GMCSierra 3500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2014GMCSierra 3500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013BuickLaCrosse2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013BuickRegal2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013BuickRegal2.0LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013BuickVerano2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013BuickVerano2.0LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013ChevroletCorvette6.2LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2013ChevroletCorvette6.2LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013ChevroletExpress 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2013ChevroletExpress 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013ChevroletMalibu2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013ChevroletSilverado 2500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2013ChevroletSilverado 2500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013ChevroletSilverado 2500 HDExtended Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2013ChevroletSilverado 2500 HDExtended Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013ChevroletSilverado 2500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2013ChevroletSilverado 2500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013ChevroletSilverado 3500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2013ChevroletSilverado 3500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013ChevroletSilverado 3500 HDExtended Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2013ChevroletSilverado 3500 HDExtended Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2013ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013GMCSavana 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2013GMCSavana 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013GMCSierra 2500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2013GMCSierra 2500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013GMCSierra 2500 HDExtended Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2013GMCSierra 2500 HDExtended Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013GMCSierra 2500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2013GMCSierra 2500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013GMCSierra 3500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2013GMCSierra 3500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013GMCSierra 3500 HDExtended Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2013GMCSierra 3500 HDExtended Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2013GMCSierra 3500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2013GMCSierra 3500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012BuickLaCrosse2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012BuickRegal2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012BuickRegal2.0LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012BuickVerano2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012ChevroletCorvette6.2LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2012ChevroletCorvette6.2LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012ChevroletExpress 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2012ChevroletExpress 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012ChevroletMalibu2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012ChevroletSilverado 2500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2012ChevroletSilverado 2500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012ChevroletSilverado 2500 HDExtended Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2012ChevroletSilverado 2500 HDExtended Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012ChevroletSilverado 2500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2012ChevroletSilverado 2500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012ChevroletSilverado 3500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2012ChevroletSilverado 3500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012ChevroletSilverado 3500 HDExtended Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2012ChevroletSilverado 3500 HDExtended Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2012ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012GMCSavana 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2012GMCSavana 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012GMCSierra 2500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2012GMCSierra 2500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012GMCSierra 2500 HDExtended Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2012GMCSierra 2500 HDExtended Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012GMCSierra 2500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2012GMCSierra 2500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012GMCSierra 3500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2012GMCSierra 3500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012GMCSierra 3500 HDExtended Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2012GMCSierra 3500 HDExtended Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2012GMCSierra 3500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2012GMCSierra 3500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011BuickLaCrosse2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011BuickRegal2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011BuickRegal2.0LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011ChevroletCorvette6.2LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2011ChevroletCorvette6.2LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011ChevroletExpress 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2011ChevroletExpress 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011ChevroletMalibu2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011ChevroletSilverado 2500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2011ChevroletSilverado 2500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011ChevroletSilverado 2500 HDExtended Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2011ChevroletSilverado 2500 HDExtended Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011ChevroletSilverado 2500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2011ChevroletSilverado 2500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011ChevroletSilverado 3500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2011ChevroletSilverado 3500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011ChevroletSilverado 3500 HDExtended Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2011ChevroletSilverado 3500 HDExtended Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2011ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011GMCSavana 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2011GMCSavana 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011GMCSierra 2500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2011GMCSierra 2500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011GMCSierra 2500 HDExtended Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2011GMCSierra 2500 HDExtended Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011GMCSierra 2500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2011GMCSierra 2500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011GMCSierra 3500 HDStandard Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2011GMCSierra 3500 HDStandard Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011GMCSierra 3500 HDExtended Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2011GMCSierra 3500 HDExtended Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011GMCSierra 3500 HDCrew Cab Pickup6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2011GMCSierra 3500 HDCrew Cab Pickup6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2011Saab9-52.0LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2010BuickAllure2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2010BuickLaCrosse2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2010CadillacSTS4.6LV8Upstream RightOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2010CadillacSTS4.6LV8Upstream LeftCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2010ChevroletCorvette6.2LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2010ChevroletCorvette6.2LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2010ChevroletExpress 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2010ChevroletExpress 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2010ChevroletMalibuAutomatic2.4LL4GASUpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2010GMCSavana 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2010GMCSavana 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2010PontiacG6Automatic2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2009CadillacSRX4.6LV8Upstream RightOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2009CadillacSRX4.6LV8Upstream LeftCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2009CadillacSTS4.6LV8Upstream RightOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2009CadillacSTS4.6LV8Upstream LeftCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2009ChevroletCorvette7.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2009ChevroletCorvette7.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2009ChevroletCorvette6.2LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2009ChevroletCorvette6.2LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2009ChevroletExpress 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2009ChevroletExpress 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2009ChevroletMalibuAutomatic2.4LL4GASUpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2009GMCSavana 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2009GMCSavana 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2009PontiacG6Automatic2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2009SaturnAura2.4LL4GASUpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2008CadillacSRX4.6LV8Upstream RightOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2008CadillacSRX4.6LV8Upstream LeftCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2008CadillacSTS4.6LV8Upstream RightOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2008CadillacSTS4.6LV8Upstream LeftCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2008ChevroletCorvette7.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2008ChevroletCorvette7.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2008ChevroletCorvette6.2LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2008ChevroletCorvette6.2LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2008ChevroletExpress 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2008ChevroletExpress 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2008GMCSavana 3500Cutaway Van6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2008GMCSavana 3500Cutaway Van6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2007CadillacSRX4.6LV8Upstream RightOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2007CadillacSRX4.6LV8Upstream LeftCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2007CadillacSTS4.6LV8Upstream RightOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2007CadillacSTS4.6LV8Upstream LeftCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2007ChevroletCorvette7.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2007ChevroletCorvette7.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2007ChevroletCorvette6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2007ChevroletCorvette6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2007ChevroletHHR2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2007ChevroletSilverado 2500 HD Classic8.1LV8Downstream LeftB1S2; Male Connector; OE Equivalent Design; Direct Fit Oxygen Sensor
2007ChevroletSilverado 3500 Classic8.1LV8Downstream LeftB1S2; Male Connector; OE Equivalent Design; Direct Fit Oxygen Sensor
2007GMCSierra 2500 HD Classic8.1LV8Downstream LeftB1S2; Male Connector; OE Equivalent Design; Direct Fit Oxygen Sensor
2007GMCSierra 3500 Classic8.1LV8Downstream LeftB1S2; Male Connector; OE Equivalent Design; Direct Fit Oxygen Sensor
2006ChevroletAvalanche 25008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2006ChevroletCorvette7.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2006ChevroletCorvette7.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2006ChevroletCorvette6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2006ChevroletCorvette6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2006ChevroletHHR2.4LL4UpstreamOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2006ChevroletSilverado 2500 HD8.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2006ChevroletSilverado 35008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2006ChevroletSuburban 25008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2006GMCSierra 2500 HD8.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2006GMCSierra 35008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2006GMCYukon XL 25008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2005ChevroletAvalanche 25008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2005ChevroletCorvette6.0LV8Upstream RightCompatible with downstream oxygen sensor designed to meet OE specifications.; Direct Fit Oxygen Sensor
2005ChevroletCorvette6.0LV8Upstream LeftOE design oxygen sensor fits Bank 1 Sensor 1 for air/fuel ratio.; Direct Fit Oxygen Sensor
2005ChevroletSilverado 2500 HD8.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2005ChevroletSilverado 35008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2005ChevroletSuburban 25008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2005GMCSierra 2500 HD8.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2005GMCSierra 35008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2005GMCYukon XL 25008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2004ChevroletAvalanche 25008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2004ChevroletSilverado 2500 HD8.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2004ChevroletSilverado 35008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2004ChevroletSuburban 25008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2004GMCSierra 2500 HD8.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2004GMCSierra 35008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2004GMCYukon XL 25008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2003ChevroletAvalanche 25008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2003ChevroletSilverado 2500 HD8.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2003ChevroletSilverado 35008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2003ChevroletSuburban 25008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2003GMCSierra 2500 HD8.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2003GMCSierra 35008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2003GMCYukon XL 25008.1LV8Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

125727071258196612602047126071451261279712616502126223081266506115000151141515415283213-1162213-1694213-3823213-4116213-4244213-4299213-4693234-4257234-4332234-4563234-467375-253875-341075-370475-3867ES20009OS1689OS2148SG1315SG935

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.