15895 Premium OE Fitment Oxygen Sensor - 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.

High Quality, Better than OEM.

Quick shipping fit was ok

Auto parts stores around me quoting 128 to 220 ea O2 sensor. I got 2 name brand O2 sensors for $50. While most GM Applications list different part numbers for V6/V8 units, and even though identical, one is ALWAYS considerably more expensive, the only difference is the plug. Bank 1 and 2 will use different plugs. Soooo, to save money, find out which bank is cheapest, buy 2 and cut the plug off the non- fitting side and solder it on to the new one, heat shrink tubing and done. The savings can be quite a bit (nearly $70 in this case) Bosch O2 sensors truly are better units with a much longer service life. The last set has well over 228k on them and the front sensors failed only due to the use of Lucas fuel additive (its trash - dont do it) this particular customer added quarts of Lucas injector and fuel system cleaner to multiple vehicles and as i suspected would happen, every one of them is now showing full failure of the front O2 sensors. Although with the miles, some of them were surely due for new ones. Excellent price for German Quality made in Canada O2 sensors.

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

works

Price

Worked for 06 gmc 4.3

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

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.

Easy install, working well.

No issues. Solved my sensor code problem. Truck runs great. Great price. Hope to never need another one.