So I get an error on my -06 GTO. Its the o2 sensor 2 bank 2. I'm thinking of buying a new sensor as I go to the US again. I have been searching for the right sensor on the internet and have found plenty, dont know which ones that will work though. Anyone here that had the same problem or know which sensor I should order? A link to a homepage would be great. Hope someone can help! I really dont want to buy a sensor and then find out that it won't work on my car.