# 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. - ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning This Part Fits: Year Make Model Submodel 2012-2016 Buick LaCrosse Base 2012 Buick LaCrosse Convenience 2010-2011 Buick LaCrosse CX 2011 Buick LaCrosse CXL 2012-2016 Buick LaCrosse Leather 2012 Buick LaCrosse Premium 2012-2017 Buick Regal Base 2011 Buick Regal CXL 2012-2013 Buick Regal GS 2012-2016 Buick Regal Premium 2012-2017 Buick Verano Base 2012-2016 Buick Verano Convenience 2012-2017 Buick Verano Leather 2013-2016 Buick Verano Premium 2016-2017 Buick Verano Sport Touring 2013 Buick Verano Turbo 2007-2009 Cadillac SRX Base 2007-2010 Cadillac STS Base 2008-2009 Cadillac STS Platinum 2003-2004 Chevrolet Avalanche 2500 Base 2005-2006 Chevrolet Avalanche 2500 LS 2005-2006 Chevrolet Avalanche 2500 LT 2008 Chevrolet Corvette 427 Limited Edition Z06 2005-2013 Chevrolet Corvette Base 2010-2013 Chevrolet Corvette Grand Sport 2006-2009 Chevrolet Corvette Z06 2015-2017 Chevrolet Equinox L 2015-2017 Chevrolet Equinox LS 2015-2017 Chevrolet Equinox LT 2015-2016 Chevrolet Equinox LTZ 2017 Chevrolet Equinox Premier 2008-2015 Chevrolet Express 3500 Base 2006-2007 Chevrolet HHR LT 2007 Chevrolet HHR LT Panel 2014 Chevrolet Impala Eco 2013-2014 Chevrolet Malibu Eco 2011-2012 Chevrolet Malibu LS 2009-2012 Chevrolet Malibu LT 2009-2012 Chevrolet Malibu LTZ 2003-2005 Chevrolet Silverado 2500 HD Base 2015 Chevrolet Silverado 2500 HD High Country 2003-2006 Chevrolet Silverado 2500 HD LS 2003-2006,2011-2015 Chevrolet Silverado 2500 HD LT 2011-2015 Chevrolet Silverado 2500 HD LTZ 2004-2006,2011-2015 Chevrolet Silverado 2500 HD WT 2007 Chevrolet Silverado 2500 HD Classic LS 2007 Chevrolet Silverado 2500 HD Classic LT 2007 Chevrolet Silverado 2500 HD Classic WT 2003-2005 Chevrolet Silverado 3500 Base 2003-2006 Chevrolet Silverado 3500 LS 2003-2006 Chevrolet Silverado 3500 LT 2004,2006 Chevrolet Silverado 3500 WT 2007 Chevrolet Silverado 3500 Classic LS 2007 Chevrolet Silverado 3500 Classic LT 2007 Chevrolet Silverado 3500 Classic WT 2015 Chevrolet Silverado 3500 HD High Country 2011-2015 Chevrolet Silverado 3500 HD LT 2011-2015 Chevrolet Silverado 3500 HD LTZ 2011-2015 Chevrolet Silverado 3500 HD WT 2003-2006 Chevrolet Suburban 2500 LS 2003-2006 Chevrolet Suburban 2500 LT 2008-2015 GMC Savana 3500 Base 2003-2005,2015 GMC Sierra 2500 HD Base 2011-2015 GMC Sierra 2500 HD Denali 2006 GMC Sierra 2500 HD SL 2003-2006,2011-2015 GMC Sierra 2500 HD SLE 2003-2006,2011-2015 GMC Sierra 2500 HD SLT 2003-2006,2011-2014 GMC Sierra 2500 HD WT 2007 GMC Sierra 2500 HD Classic SL 2007 GMC Sierra 2500 HD Classic SLE 2007 GMC Sierra 2500 HD Classic SLT 2007 GMC Sierra 2500 HD Classic WT 2003-2005 GMC Sierra 3500 Base 2006 GMC Sierra 3500 SL 2003-2006 GMC Sierra 3500 SLE 2003-2006 GMC Sierra 3500 SLT 2004-2006 GMC Sierra 3500 WT 2007 GMC Sierra 3500 Classic SL 2007 GMC Sierra 3500 Classic SLE 2007 GMC Sierra 3500 Classic SLT 2007 GMC Sierra 3500 Classic WT 2015 GMC Sierra 3500 HD Base 2011-2015 GMC Sierra 3500 HD Denali 2011-2015 GMC Sierra 3500 HD SLE 2011-2015 GMC Sierra 3500 HD SLT 2011-2014 GMC Sierra 3500 HD WT 2015-2017 GMC Terrain Denali 2015-2017 GMC Terrain SL 2015-2017 GMC Terrain SLE 2015-2017 GMC Terrain SLT 2003-2006 GMC Yukon XL 2500 SLE 2003-2006 GMC Yukon XL 2500 SLT 2009-2010 Pontiac G6 Base 2011 Saab 9-5 Turbo4 2009 Saturn Aura XE 2009 Saturn Aura XR ## Details - **Price:** 126.87 CAD - **Vendor:** NGK - **Type:** Oxygen Sensors ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 126.87 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - out of package - Photo - out of package - Photo - out of package - Photo - out of package - Photo - out of package - Photo - out of package --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-chevrolet-avalanche-2500-2006-2003-direct-fit-oxygen-sensor-1) > Updated: 2026-06-27