02 Sensors...Please Help.

[2000silverbullet]

So i stopped by advanced this morning and had the run a check on my 2000, 3.8l camaro....turns out all three of my o2s are bad, and for all three they qouted me a lil under 200. I know i can get them cheaper online, but i dont know what im looking for. I know that all three of them arent the same. Can someone help me by telling me what i need....and also, if i get cheap ones will it hurt my performance?

[2001NBMZ28]

Before buying any I'd post the codes you're throwing and let people respond - all 3 sensors throwing codes simultaneously sounds like a symptom of something else going on?

[2000silverbullet]

Ok will do...thanks man.

[98ls1blackbird]

Spend a little more and get Genuine GM.

[sunsetorangess]

The 02's are the same but the wire lengths are different. Like said above get the codes and post them up, seems like a symptom of something else gone wrong as compared to three sensors taking a poo at once.
J

[0rion]

I find it pretty hard to believe that all 3 would go at once unless the car is super rich and fouled them or something. Has the car been running badly? Like they said....post the codes for us.

[2000silverbullet]

Im still looking for the sheet the gave me...ill come up with it tonight...and the only problem ive been having with the car is a bad idle.