WJIECO 24001920 NOx Sensor Durable. Cross references SNS772, 55502673. 12V downstream lower NOx Sensor for GM 2.8L LWN Duramax Diesel 2016–2019. Fits Colorado, Canyon, Express 3500, Savana 3500, plug & play install.
Original price was: $ 442.$ 186Current price is: $ 186.24001920 NOx Sensor Overview The 24001920 NOx Sensor manufactured by WJIECO is the downstream lower NOx sensor for GM 2.8L LWN Duramax turbo diesel Chevrolet Colorado, GMC Canyon, Express 3500 and Savana 3500 from 2016 to 2019. This post-cat NOx sensor measures NOx levels leaving the SCR, so the ECM can confirm the SCR system…