i did search and just found alot of info about what bad o2's cause in a car and feel that this is my problem...now all i want to know where is the best place to get new AC Delco O2's bc thats what im hearing are the best ones to get...and also do i need rear O2 sims if i just got my pcm tuned with rear O2 delete?? or do i just not need them??

 

These guys are the cheapest for AC Delco sensors. The reason for tuning out the rear O2's is so sims won't be needed.

http://shbox.com/1/4th_gen_tech2.html#Dal_and_Jason

 

thanks!!! any idea how much it would be for 2 front O2 sensors...reason im asking is bc i just got done work and its about 9pm so i dont wanna give them a call bc they probably arent open...

 

A couple of years ago I paid $35 each thru Dal.

 

i just found two brand new borg-warner 4-wire o2's for the front at $32 each and $4 shipping...sound good??..part AFS97 im pretty sure theyre the right ones..

 

Good price, but I've read of people having trouble with non AC Delco O2's.
Run a search to verify.

 

isnt borg-warner also AC Delco...ive heard that the AC Delco O2's are boxed by borg-warner and napa...maybe i could be wrong but if u know them let me know

 

I don't know the answer to that.

 

any parts place should have them?

 

well yeah my brother works at autozone around here so i called him up to check wut they carry and how much he could get it for me for...and all he could get was Bosch and ive only heard bad things about them...so thats y i didnt pick them up from parts stores cuz they dont have the AC Delco ones...

 

I needed my 02 sensors at the spur of the moment so I went to Autozone, the Bosch is all they carry. I've had them for a year now and haven't had any problems. I guess I'm one of the lucky ones.

 

surely autozone is not the only parts house you have. god, i have three autozones, 4 oreillys, 3 advance and other locally owned. 3 gm dealers also. this is not a big city either. apparently just a bunch of junk cars

 

well no its not just autozone...we have pep boys, advanced, napa, mechanics, probably 2 or 3 GM dealers close by...i think they mostly have bosch parts tho...but its cool bc i just bought two brand new front AC Delco O2's online the other day for $25 each and $4 shipping...not bad if u ask me since it will cost u that much for one at a dealer..

 

where did you get them online?