Dorman 904-421 Nitrogen Oxide (NOx) Sensor for Specific Chevrolet / GMC Models, Silver Fits select: 2011-2014 CHEVROLET SILVERADO, 2011-2014 GMC SIERRA

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Dorman 904-421 Nitrogen Oxide (NOx) Sensor for Specific Chevrolet / GMC Models, Silver Fits select: 2011-2014 CHEVROLET SILVERADO, 2011-2014 GMC SIERRA

Name: Dorman 904-421 Nitrogen Oxide (NOx) Sensor for Specific Chevrolet / GMC Models, Silver Fits select: 2011-2014 CHEVROLET SILVERADO, 2011-2014 GMC SIERRA
Brand: Dorman
SKU: 866999338
Price: 204.27 USD
Availability: InStock

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Key item features

Direct Replacement: This Dorman 904-421 NOx sensor is engineered as a direct replacement, matching the original sensor's function and performance in specified vehicles.
Restored Performance: It effectively repairs nitrogen oxide detection, ensuring compliance with emissions regulations for optimal vehicle operation.
Application Specific: The sensor is reverse-engineered from original designs, ensuring precise fitment for certain Chevrolet and GMC vehicle years, makes, and models.
Trusted Quality: Developed and supported by a team of engineers and quality specialists based in the United States.
Broad Compatibility: Fits various Chevrolet and GMC models, including Silverado, Sierra, Express, and Savana series from 2010-2014.

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Specs

Manufacturer part number
904-421
Vehicle make
Chevrolet
Vehicle model
904421
Vehicle year
2010, 2011, 2012, 2013, 2014
Vehicle fitment type
Specific
Brand
Dorman

Current price is $204.27

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About this item

Product details

This NOx sensor has been made to match the original equipment sensor on certain vehicle years, makes and models, properly restoring nitrogen oxide detection to comply with emissions regulations. With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America.

Direct replacement - this replacement NOx sensor matches the function and performance of the original sensor on specified vehicles
Restores performance - properly repairs nitrogen oxide detection to comply with regulations
Application specific - reverse engineered from the original design on certain vehicle years, makes and models
Trustworthy quality - backed by team of engineers and quality specialists in the United States
Ensure fit - to make sure this part fits your exact vehicle, input your year, make, model and configuration into the fitment tool on this page
Vehicle model years this part fits:
Chevrolet Express 2500: 2010, 2011, 2012, 2013, 2014
Chevrolet Express 3500: 2010, 2011, 2012, 2013, 2014
Chevrolet Express 4500: 2010, 2011, 2012, 2013, 2014
Chevrolet Silverado 2500 HD: 2011, 2012, 2013, 2014
Chevrolet Silverado 3500 HD: 2011, 2012, 2013, 2014
GMC Savana 2500: 2010, 2011, 2012, 2013, 2014
GMC Savana 3500: 2010, 2011, 2012, 2013, 2014
GMC Savana 4500: 2010, 2011, 2012, 2013, 2014
GMC Sierra 2500 HD: 2011, 2012, 2013, 2014
GMC Sierra 3500 HD: 2011, 2012, 2013, 2014