Review on 🔥 ACDelco AFS106 Heated Oxygen Sensor - GM OE for Enhanced Engine Performance by Frank Harwood

I had a P0430 fault on my 2001 GMC Yukon and this fixed it. I think bank 2 is the passenger side sensor behind the catalytic converter but I made it for both driver and passenger and I also ordered a special key which is definitely needed. Be sure to watch YouTube videos and use the whistle. about the wrench technique for the lever. I was able to replace two of those oxygen sensors without even lifting the car off the ground. I just slipped under it because there is good light in the Yukon.