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NGK Chevrolet Avalanche 2500 2006-2003 Direct Fit Oxygen Sensor

NGK SKU 21549 10 in stock
Ready for checkout Secure this part for your build
Availability: 10 in stock
SKU: 21549
Manufacturer: NGK
$70.57

NTK® is The Sensor Specialist™ for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic that is used in our oxygen sensors from raw material to finished product. NTK is the world's largest supplier and manufacturer of original equipment oxygen sensors. Combining expertise with innovation, NTK Oxygen Sensors offer superior fit, form and function. NTK Oxygen Sensors are extensively tested during manufacturing to guarantee quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist™ for full-line market support and OE application technology.

NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production.

NGK Chevrolet Avalanche 2500 2006-2003 Direct Fit Oxygen Sensor

NTK OE Type Oxygen Sensor

Oxygen Sensor

O2 Sensor

303 confirmed fitments Showing up to 250 vehicles from our fitment database.
2003 38 fitments
Cadillac Escalade Base
Cadillac Escalade ESV Base
Cadillac Escalade EXT Base
Chevrolet Avalanche 2500 Base
Chevrolet Silverado 1500 SS
Chevrolet Silverado 1500 HD LS
Chevrolet Silverado 1500 HD LT
Chevrolet Silverado 2500 Base
Chevrolet Silverado 2500 LS
Chevrolet Silverado 2500 LT
Chevrolet Silverado 2500 HD Base
Chevrolet Silverado 2500 HD LS
Chevrolet Silverado 2500 HD LT
Chevrolet Silverado 2500 HD WT
Chevrolet Silverado 3500 Base
Chevrolet Silverado 3500 LS
Chevrolet Silverado 3500 LT
Chevrolet Suburban 2500 LS
Chevrolet Suburban 2500 LT
GMC Sierra 1500 Denali
GMC Sierra 1500 HD SLE
GMC Sierra 1500 HD SLT
GMC Sierra 2500 Base
GMC Sierra 2500 SLE
GMC Sierra 2500 SLT
GMC Sierra 2500 WT
GMC Sierra 2500 HD Base
GMC Sierra 2500 HD SLE
GMC Sierra 2500 HD SLT
GMC Sierra 2500 HD WT
GMC Sierra 3500 Base
GMC Sierra 3500 SLE
GMC Sierra 3500 SLT
GMC Yukon Denali
GMC Yukon XL 1500 Denali
GMC Yukon XL 2500 SLE
GMC Yukon XL 2500 SLT
Hummer H2 Base
2004 43 fitments
Cadillac Escalade Base
Cadillac Escalade ESV Base
Cadillac Escalade EXT Base
Chevrolet Avalanche 2500 Base
Chevrolet Silverado 1500 LS
Chevrolet Silverado 1500 LT
Chevrolet Silverado 1500 SS
Chevrolet Silverado 2500 Base
Chevrolet Silverado 2500 LS
Chevrolet Silverado 2500 LT
Chevrolet Silverado 2500 WT
Chevrolet Silverado 2500 HD Base
Chevrolet Silverado 2500 HD LS
Chevrolet Silverado 2500 HD LT
Chevrolet Silverado 2500 HD WT
Chevrolet Silverado 3500 Base
Chevrolet Silverado 3500 LS
Chevrolet Silverado 3500 LT
Chevrolet Silverado 3500 WT
Chevrolet Suburban 2500 LS
Chevrolet Suburban 2500 LT
GMC Sierra 1500 Base
GMC Sierra 1500 Denali
GMC Sierra 1500 SLE
GMC Sierra 1500 SLT
GMC Sierra 1500 WT
GMC Sierra 2500 Base
GMC Sierra 2500 SLE
GMC Sierra 2500 SLT
GMC Sierra 2500 WT
GMC Sierra 2500 HD Base
GMC Sierra 2500 HD SLE
GMC Sierra 2500 HD SLT
GMC Sierra 2500 HD WT
GMC Sierra 3500 Base
GMC Sierra 3500 SLE
GMC Sierra 3500 SLT
GMC Sierra 3500 WT
GMC Yukon Denali
GMC Yukon XL 1500 Denali
GMC Yukon XL 2500 SLE
GMC Yukon XL 2500 SLT
Hummer H2 Base
2005 39 fitments
Cadillac Escalade Base
Cadillac Escalade ESV Base
Cadillac Escalade EXT Base
Chevrolet Avalanche 2500 LS
Chevrolet Avalanche 2500 LT
Chevrolet Silverado 1500 LS
Chevrolet Silverado 1500 LT
Chevrolet Silverado 1500 SS
Chevrolet Silverado 1500 Z71 Off-Road
Chevrolet Silverado 1500 HD Base
Chevrolet Silverado 1500 HD LS
Chevrolet Silverado 1500 HD LT
Chevrolet Silverado 2500 HD Base
Chevrolet Silverado 2500 HD LS
Chevrolet Silverado 2500 HD LT
Chevrolet Silverado 2500 HD WT
Chevrolet Silverado 3500 Base
Chevrolet Silverado 3500 LS
Chevrolet Silverado 3500 LT
Chevrolet Suburban 2500 LS
Chevrolet Suburban 2500 LT
GMC Sierra 1500 Denali
GMC Sierra 1500 SLE
GMC Sierra 1500 SLT
GMC Sierra 1500 HD SLE
GMC Sierra 1500 HD SLT
GMC Sierra 2500 HD Base
GMC Sierra 2500 HD SLE
GMC Sierra 2500 HD SLT
GMC Sierra 2500 HD WT
GMC Sierra 3500 Base
GMC Sierra 3500 SLE
GMC Sierra 3500 SLT
GMC Sierra 3500 WT
GMC Yukon Denali
GMC Yukon XL 1500 Denali
GMC Yukon XL 2500 SLE
GMC Yukon XL 2500 SLT
Hummer H2 Base
2006 35 fitments
Cadillac Escalade Base
Cadillac Escalade ESV Base
Cadillac Escalade EXT Base
Chevrolet Avalanche 2500 LS
Chevrolet Avalanche 2500 LT
Chevrolet Silverado 1500 LT
Chevrolet Silverado 1500 SS
Chevrolet Silverado 1500 HD LT
Chevrolet Silverado 2500 HD LS
Chevrolet Silverado 2500 HD LT
Chevrolet Silverado 2500 HD WT
Chevrolet Silverado 3500 LS
Chevrolet Silverado 3500 LT
Chevrolet Silverado 3500 WT
Chevrolet Suburban 1500 LTZ
Chevrolet Suburban 2500 LS
Chevrolet Suburban 2500 LT
GMC Sierra 1500 Denali
GMC Sierra 1500 SLE
GMC Sierra 1500 SLT
GMC Sierra 1500 HD SLE
GMC Sierra 1500 HD SLT
GMC Sierra 2500 HD SL
GMC Sierra 2500 HD SLE
GMC Sierra 2500 HD SLT
GMC Sierra 2500 HD WT
GMC Sierra 3500 SL
GMC Sierra 3500 SLE
GMC Sierra 3500 SLT
GMC Sierra 3500 WT
GMC Yukon Denali
GMC Yukon XL 1500 Denali
GMC Yukon XL 2500 SLE
GMC Yukon XL 2500 SLT
Hummer H2 Base
2007 34 fitments
Chevrolet Silverado 1500 Classic LT
Chevrolet Silverado 1500 Classic SS
Chevrolet Silverado 1500 HD Classic LT
Chevrolet Silverado 2500 HD LT
Chevrolet Silverado 2500 HD LTZ
Chevrolet Silverado 2500 HD WT
Chevrolet Silverado 2500 HD Classic LS
Chevrolet Silverado 2500 HD Classic LT
Chevrolet Silverado 2500 HD Classic WT
Chevrolet Silverado 3500 Classic LS
Chevrolet Silverado 3500 Classic LT
Chevrolet Silverado 3500 Classic WT
Chevrolet Silverado 3500 HD LT
Chevrolet Silverado 3500 HD LTZ
Chevrolet Silverado 3500 HD WT
GMC Sierra 1500 Classic Denali
GMC Sierra 1500 Classic SLE
GMC Sierra 1500 Classic SLT
GMC Sierra 1500 HD Classic SLE
GMC Sierra 1500 HD Classic SLT
GMC Sierra 2500 HD SLE
GMC Sierra 2500 HD SLT
GMC Sierra 2500 HD WT
GMC Sierra 2500 HD Classic SL
GMC Sierra 2500 HD Classic SLE
GMC Sierra 2500 HD Classic SLT
GMC Sierra 2500 HD Classic WT
GMC Sierra 3500 Classic SL
GMC Sierra 3500 Classic SLE
GMC Sierra 3500 Classic SLT
GMC Sierra 3500 Classic WT
GMC Sierra 3500 HD SLE
GMC Sierra 3500 HD SLT
GMC Sierra 3500 HD WT
2008 12 fitments
Chevrolet Silverado 2500 HD LT
Chevrolet Silverado 2500 HD LTZ
Chevrolet Silverado 2500 HD WT
Chevrolet Silverado 3500 HD LT
Chevrolet Silverado 3500 HD LTZ
Chevrolet Silverado 3500 HD WT
GMC Sierra 2500 HD SLE
GMC Sierra 2500 HD SLT
GMC Sierra 2500 HD WT
GMC Sierra 3500 HD SLE
GMC Sierra 3500 HD SLT
GMC Sierra 3500 HD WT
2009 13 fitments
Chevrolet Corvette ZR1
Chevrolet Silverado 2500 HD LT
Chevrolet Silverado 2500 HD LTZ
Chevrolet Silverado 2500 HD WT
Chevrolet Silverado 3500 HD LT
Chevrolet Silverado 3500 HD LTZ
Chevrolet Silverado 3500 HD WT
GMC Sierra 2500 HD SLE
GMC Sierra 2500 HD SLT
GMC Sierra 2500 HD WT
GMC Sierra 3500 HD SLE
GMC Sierra 3500 HD SLT
GMC Sierra 3500 HD WT
2010 15 fitments
Chevrolet Camaro SS
Chevrolet Corvette Z06
Chevrolet Corvette ZR1
Chevrolet Silverado 2500 HD LT
Chevrolet Silverado 2500 HD LTZ
Chevrolet Silverado 2500 HD WT
Chevrolet Silverado 3500 HD LT
Chevrolet Silverado 3500 HD LTZ
Chevrolet Silverado 3500 HD WT
GMC Sierra 2500 HD SLE
GMC Sierra 2500 HD SLT
GMC Sierra 2500 HD WT
GMC Sierra 3500 HD SLE
GMC Sierra 3500 HD SLT
GMC Sierra 3500 HD WT
2011 16 fitments
Chevrolet Camaro SS
Chevrolet Corvette Z06
Chevrolet Corvette Z06 Carbon
Chevrolet Corvette ZR1
Chevrolet Silverado 2500 HD LT
Chevrolet Silverado 2500 HD LTZ
Chevrolet Silverado 2500 HD WT
Chevrolet Silverado 3500 HD LT
Chevrolet Silverado 3500 HD LTZ
Chevrolet Silverado 3500 HD WT
GMC Sierra 2500 HD SLE
GMC Sierra 2500 HD SLT
GMC Sierra 2500 HD WT
GMC Sierra 3500 HD SLE
GMC Sierra 3500 HD SLT
GMC Sierra 3500 HD WT
2012 5 fitments
Chevrolet Camaro SS
Chevrolet Camaro ZL1
Chevrolet Corvette Z06
Chevrolet Corvette ZR1
Chevrolet Silverado 2500 HD LT

This product has more fitments than shown here. Use the garage selector or contact us with your vehicle if you want us to confirm a specific application.

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