OEM Nitrogen Oxide (NOx) Sensor 55500841 – Fits Chevy Colorado & GMC Canyon 2016-2019

Got a check engine light on your 2016-2019 Chevy Colorado or GMC Canyon?

Might be the NOx sensor.

This is a direct OEM replacement nitrogen oxide sensor, part number 55500841.

It's brand new, packed in a simple brown box, but it's the real deal—meets OEM specs.

Interchange numbers include 24000395, 24001919, and H55500841.

Comes with a 1-year replacement warranty.

It's a direct fit, so just unplug the old one and install this.

If you're dealing with diesel emissions issues, this sensor is a common fix.

Get your truck running clean again.