Review on 🔥 GM Genuine Parts 213-4229 Heated Oxygen Sensor: Enhance Performance and Efficiency by Craig Sexton

My 2008 Yukon XL has been reporting intermittent DTCs P2272 O2 sensor signal is stuck lean and P2273 O2 sensor signal is stuck rich both land 2 sensor 2 is caused due to a malfunction of the O2 sensor on the passenger side after the catalytic converter. I wasn't sure which part number was correct so I checked the AC Delco parts catalog website and they gave me the correct part number. The high quality of this product can be seen at first glance. I think someone thought it would be useful to apply anti-seize to the threads, but unfortunately the anti-seize will also apply to the entire sensor and potentially contaminate it as well as the entire electrical connector. Here's a photo of what it looks like, right out of the box. I hope this thing works! I can't wait to install it!