Shop Cadillac Escalade EXT Sensor. Oxygen. (Rear, Lower). 3.0 LITER DIESEL, 2020-22. 3.0 LITER DIESEL NOx, DIESEL, LITER, Make - OEM Cadillac Part # 24001900 (12694400, 12696465)

A Sensor which detects the amount of Nox in the exhaust system. NOX Sensor. Oxygen Sensor. Ft. Nitrogen Oxide (NOx). Snsr.

Nitrogen Oxide (NOx) SensorOxygen Sensor

Fits Sierra 1500, Sierra 1500 Limited, Silverado

3.0 LITER DIESEL, 2020-22. 3.0 LITER DIESEL, SENSORS. Silverado, Sierra; Position 3.
Oxygen Sensor - Repair or Replace
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.