GM OEM Nitrogen Oxide (NOx1) Sensor, Upstream (2011-2014)
12671387
Description
GM OEM Nitrogen Oxide (NOx1) Sensor, Upstream. Position 1.
*Detects the nitrogen oxide content of the exhaust to help optimize emissions
*GM-recommended replacement part for your GM vehicle's original factory component
*Offering the quality, reliability, and durability of GM OE
*Manufactured to GM OE specification for fit, form, and function
**This part requires programming and/or special setup procedures.
*Detects the nitrogen oxide content of the exhaust to help optimize emissions
*GM-recommended replacement part for your GM vehicle's original factory component
*Offering the quality, reliability, and durability of GM OE
*Manufactured to GM OE specification for fit, form, and function
**This part requires programming and/or special setup procedures.
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