GM 02 Sensor's vs Everyone else's ??
 

If my 02 sensors are history can I use just about anyones 02's like from autozone? I just called a dealer and those SOB's want $111 ea.

Re: GM 02 Sensor's vs Everyone else's ??
 

You can get factory 02 sensors from GMPartsdirect.com for less than $60. Part#s are 25312196(RH side) and 2531297(LH side) Hope that helps.

Re: GM 02 Sensor's vs Everyone else's ??
 

I would recomend getting them from the dealer.I have used aftermarket one in my truck with poor results and went back to factory o2s.

Re: GM 02 Sensor's vs Everyone else's ??
 

Wow, thanks !!!!!

Re: GM 02 Sensor's vs Everyone else's ??
 

I bought a set off e-bay, some electronics company sells them for around $60, and still does. I have had mine in for 6 months now w/ no problems.