Automotive 15895 Premium OE Fitment Oxygen Sensor for Select 2000-07 Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, and Saturn Vehicles | Compatible with Select 2000-07 Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn

Had a SES light on in my Yukon for the longest time. Finally ran the codes and found the Bank 2 Sensor 2 O2 sensor was the culprit and was affecting my gas mileage. Seemed like an easy enough repair to do myself after watching some YouTube videos. The removal of the faulty sensor was a pain because of all the corrosion I needed to break through (needed a special socket attachment I also ordered from Amazon), but after one failed attempt, I went back at it with some WD40 (soaked it and let it sit for 10 - 15 minutes), then used the special socket attachment on a breaker bar and it came right off. Screwed in this new sensor and tightened down. Cleared the code and ran the truck for several miles. It's weeks later now and the SES light still hasn't come on, so I'm calling this one fixed! Still not sure how much good its doing for my gas mileage, but I drive a 2003 Yukon, so it's going to guzzle gas either way.

This was the exact fit for my '05 Silverado. Cleared all my codes and I feel it runs a little bit better. Only time will tell. It being Bosch I felt a little bit better about buying it. Plus it was cheaper.

Very fast delivery, very good quality

it's OEM. Priced right. It should be good. Unless something changes ex. It's garbage I will update.

We orks great ,perfect fit (wire harness)....

It'll fit but won't read properly and failed after 7 months.

WONDERFUL

Sent no signal. Kept throwing code

Worked for 06 gmc 4.3

Great quality item for a great price. And fast delivery. My husband was very impressed.

Great

Easy install, working well.

Faulty right out of the box. I had order 4 for my vehicle requirements and installed them without too much effort. I didn’t realize one of them was factory defective. The vehicle ran just as poorly after installation and the error codes hasn’t changed. Regrettably, l then took it to the mechanic shop and hundreds of dollars later the shop diagnosed the one faulty sensor. Of course, shop time was much longer because l confidently told them l had just replaced the O2 sensors with expensive Bosch parts so they were looking elsewhere for the problem.