New 02 sensors? Different for each side?
New 02 sensors? Different for each side? I'm looking to replace my 02 sensors and get some real extensions instead of my current spliced ones. I'm not going to buy the bosch's or any other 02 sensor brand besides ACdelco. I figured why bother switching to another brand when mine have lasted close to 90,000 miles. I was looking on GMpartsdirect and they have them for 80$ each, but they have a left one and a right one. I thought all the sensors are the same.
