NGK

NGK Chevrolet Avalanche 2500 2006-2003 Direct Fit Oxygen Sensor

SKU 21555

MPN ngk21555

$183.62 · Available to order

NGK Chevrolet Avalanche 2500 2006-2003 Direct Fit Oxygen Sensor

NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2009SaturnAuraXR—
2007ChevroletSilverado 2500 HD ClassicWT—
2003–2006GMCSierra 2500 HDSLT—
2015GMCSierra 3500 HDBase—
2007ChevroletSilverado 3500 ClassicLT—
2011–2015ChevroletSilverado 3500 HDWT—
2012–2017BuickRegalBase—
2003–2005ChevroletSilverado 2500 HDBase—
2015–2017GMCTerrainDenali—
2015–2017GMCTerrainSLT—
2007ChevroletSilverado 2500 HD ClassicLT—
2015GMCSierra 2500 HDBase—
2011BuickRegalCXL—
2005–2006ChevroletAvalanche 2500LS—
2007ChevroletHHRLT Panel—
2007ChevroletSilverado 3500 ClassicWT—
2003–2006GMCSierra 3500SLT—
2015–2017GMCTerrainSL—
2006–2007ChevroletHHRLT—
2003–2006ChevroletSilverado 2500 HDLT—
2005–2013ChevroletCorvetteBase—
2011–2015ChevroletSilverado 2500 HDWT—
2007GMCSierra 2500 HD ClassicSL—
2015–2017GMCTerrainSLE—
2011–2015GMCSierra 2500 HDSLE—
2003–2006GMCYukon XL 2500SLT—
2008–2009CadillacSTSPlatinum—
2008–2015ChevroletExpress 3500Base—
2011–2015ChevroletSilverado 2500 HDLTZ—
2015–2016ChevroletEquinoxLTZ—
2003–2006GMCYukon XL 2500SLE—
2015–2017ChevroletEquinoxL—
2007GMCSierra 2500 HD ClassicWT—
2011–2015GMCSierra 2500 HDDenali—
2012–2017BuickVeranoLeather—
2013–2014ChevroletMalibuEco—
2012BuickLaCrosseConvenience—
2009–2010PontiacG6Base—
2006–2009ChevroletCorvetteZ06—
2009–2012ChevroletMalibuLTZ—
2013BuickVeranoTurbo—
2003–2006GMCSierra 3500SLE—
2003–2006GMCSierra 2500 HDWT—
2007GMCSierra 2500 HD ClassicSLT—
2004–2006GMCSierra 3500WT—
2007GMCSierra 3500 ClassicSLE—
2012–2016BuickVeranoConvenience—
2007GMCSierra 3500 ClassicWT—
2008–2015GMCSavana 3500Base—
2011–2015GMCSierra 3500 HDDenali—
2007GMCSierra 3500 ClassicSL—
2003–2005GMCSierra 3500Base—
2003–2006ChevroletSuburban 2500LT—
2003–2006ChevroletSilverado 2500 HDLS—
2012–2013BuickRegalGS—
2015ChevroletSilverado 2500 HDHigh Country—
2011–2014GMCSierra 2500 HDWT—
2015–2017ChevroletEquinoxLS—
2011Saab9-5Turbo4—
2016–2017BuickVeranoSport Touring—
2011–2015ChevroletSilverado 3500 HDLT—
2007ChevroletSilverado 2500 HD ClassicLS—
2010–2011BuickLaCrosseCX—
2011–2015GMCSierra 2500 HDSLT—
2003–2006ChevroletSuburban 2500LS—
2004–2006ChevroletSilverado 2500 HDWT—
2014ChevroletImpalaEco—
2011–2015ChevroletSilverado 3500 HDLTZ—
2017ChevroletEquinoxPremier—
2007ChevroletSilverado 3500 ClassicLS—
2007–2010CadillacSTSBase—
2013–2016BuickVeranoPremium—
2012–2016BuickRegalPremium—
2009–2012ChevroletMalibuLT—
2015–2017ChevroletEquinoxLT—
2011–2012ChevroletMalibuLS—
2007–2009CadillacSRXBase—
2011–2015ChevroletSilverado 2500 HDLT—
2005–2006ChevroletAvalanche 2500LT—
2011–2015GMCSierra 3500 HDSLE—
2003–2005ChevroletSilverado 3500Base—
2012BuickLaCrossePremium—
2015ChevroletSilverado 3500 HDHigh Country—
2008ChevroletCorvette427 Limited Edition Z06—
2006GMCSierra 3500SL—
2003–2005GMCSierra 2500 HDBase—
2007GMCSierra 2500 HD ClassicSLE—
2004ChevroletSilverado 3500WT—
2011–2015GMCSierra 3500 HDSLT—
2007GMCSierra 3500 ClassicSLT—
2003–2006ChevroletSilverado 3500LT—
2009SaturnAuraXE—
2006ChevroletSilverado 3500WT—
2003–2006ChevroletSilverado 3500LS—
2011BuickLaCrosseCXL—
2012–2017BuickVeranoBase—
2006GMCSierra 2500 HDSL—
2010–2013ChevroletCorvetteGrand Sport—
2012–2016BuickLaCrosseLeather—
2011–2014GMCSierra 3500 HDWT—
2003–2006GMCSierra 2500 HDSLE—
2012–2016BuickLaCrosseBase—
2003–2004ChevroletAvalanche 2500Base—
Specifications
CategoryProgrammers & Chips
Sub-CategoryOxygen Sensors
UPC87295215552
CARB ApprovedYes
Prop 65 WarningY
Special OrderYes
Weight4 lb
Dimensions (L×W×H)12 × 8 × 6 in