Join Date: Mar 2017
Location: Sullivan, Missouri (eastern central)
An option may be just cutting off the connector and adding/splicing on a pigtail. I believe the 2016+ 4-wire O2 sensors use the same connectors as a Chevrolet LS1 motored engine does. You might be able to find both sides of those pigtails a little more easily. Soldier, add dielectric grease, and heat shrink the splices.
2016 Cross Country Tour, gloss black
Sent from my iPhone using Tapatalk app
2016 Cross Country Tour - gloss black