Oxygen sensors

[kennythewelder]

I need to replace my 02 sensors. P0134, and p0131 keep popping up. I have well over 100,000 miles on the ones that are on my 97, 5.7L, 4L60E trans, Silverado, now. 99 percent sure, they are Bosch brand new. What's y'all's favorite sensors. Will do this tomorrow.

 

[HotWheelsBurban]

I've used Denso and Bosch, on my Burb. The downstream ones seem to last a couple of years, then start throwing codes. The driver's side (bank 1) upstream one is one or the other of those brands. First one lasted just over a year, but it had a lifetime warranty from O'Reilly's (so I got my $$ back after swapping it out. That one is still there. Other side upstream is original, go figure!
Was gonna go with Denso or Bosch on the crew cab, but the transmission got in the way of that project....

 

[xXxPARAGONxXx]

For O2 sensors, I stick with OEM.

 

[1997]

For O2 sensors, I stick with OEM.

ditto ...

 

[kennythewelder]

For O2 sensors, I stick with OEM.

Well, OE, really says nothing. Are we talking AC Delco, or Delphi ?

 

[xXxPARAGONxXx]

Well, OE, really says nothing. Are we talking AC Delco, or Delphi ?

GM/ACDelco parts/part numbers.

 

[kennythewelder]

GM/ACDelco parts/part numbers.

Ok, what are the part numbers?

 

[kennythewelder]

Also, the Bosch that are on there now, have lasted for well over 100,000 miles. Just trying to get a feel for what everyone is using. It's kind of hard to argue with an 02 sensor that has lasted for over 100,000 miles.

 

[xXxPARAGONxXx]

Ok, what are the part numbers?

Also, the Bosch that are on there now, have lasted for well over 100,000 miles. Just trying to get a feel for what everyone is using. It's kind of hard to argue with an 02 sensor that has lasted for over 100,000 miles.

I wasn't arguing against other brands. Just answering your question: "What's y'all's favorite sensors."

As far as the part numbers, I would need your VIN. Input it into GM Parts Giant, and it will tell you the part numbers.

Also, I don't have anything against going with aftermarket for some parts. For example, I just bought a Delphi fuel pump module.

 

[kennythewelder]

I wasn't arguing against other brands. Just answering your question: "What's y'all's favorite sensors."

As far as the part numbers, I would need your VIN. Input it into GM Parts Giant, and it will tell you the part numbers.

Also, I don't have anything against going with aftermarket for some parts. For example, I just bought a Delphi fuel pump module.

LOL, after I posted, I thought to my self, He's going to think I'm arguing with him, and that's not what I meant at all. Most likely, I going to go to AutoZone where I got the last set I installed IDK 10 years ago, and see what I can find, or cross the street over to Orileys. One or the other.