Review on ⚙️ ACDelco GM Original Equipment 12671387 Nitrogen Oxide Sensor Kit: High-Performance Sensor with Clips Included by Tim Ram

I finally had a chance to try the replacement part but it WILL NOT FIT 2013 Silverado 2500HD. The electrical connector on the sensor has been fitted with a small piece of plastic to prevent it from getting stuck in the factory wiring harness. It looked 100% identical, but no connection was made. I went back to Amazon but the return policy had expired so I went back to the store and cut off a small piece of plastic to allow it to connect. I started the truck, the warning light on the dashboard went out and within 20 seconds a whole series of bells and whistles started screaming DEF system failure and 55 miles in emergency mode! Thank god everything cleared up as soon as I connected the old one, but I had to go to the dealer and get money from them. Now I have to pay for it anyway, and I cringe when I throw that thing in the trash tomorrow.