chameleongreen97ta

iTrader: (4)

its time for some new o2 sensors i have longtubes so all i am going to need are the front two according to summits website you can get 3 or 4 wire ones which one do i need then i need to buy some extensions where can i get those and does it really matter what brand to get or all of them the same

-PEPE-

iTrader: (10)

You need the flat connector 4 wire and any 02 extensions will work. Unless you tune out the two after cat 02 sensors you'll need two 02 sensor eliminators as well.

MrCadillac

I'd go with acdelco O2's. any other to me is sub-par.

Bowtie Boy

still need the rear o2s or else your gonna throw codes unless you get them tuned out-ses from no o2s=fail emissions