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Thread: Which O2 sensor do I need?

  1. #1
    Join Date
    Dec 2005
    Location
    Houston,TX
    Posts
    268
    Hey fellas! Im in a little bind. The harness that Allen sent me has male ends for the O2 sensors which would mean that I need sensors with female ends. I was told to get 2002 Z28 sensors but they also have male ends. I also looked at the V6 sensors and they have the ends I need but I think I need to have two different sensors so that the pcm can tell which is which but the V6 only has one. So does anyone know which ones I need to get. Thanks in advance.

    00' Ls1, TSP 228R - 228/228 .588/.588, Yank SST3200, Nelson tune, Nelson wiring harness,
    s&p headers, custom radiator with e-fans,
    91 sub front end with billet grill and bowtie,
    autometer gauges, red and grey tweed interior, dual 2.5" flowmaster super 40, Dmh cut outs, 5"-7" drop,
    air shocks, 20" Intro twisted vistas, gaylords bed cover
    Coming soon: Air ride with an SD raised front crossmember and 6 link canti out back

  2. #2
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    Yeah, go to the part numbers stickied post and the part number for the ones you need are listed there. Allen builds his harness using the V6 O2 sensors. Fret not, doesn't matter, they are the same internally.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  3. #3
    Join Date
    Dec 2005
    Location
    Houston,TX
    Posts
    268
    Is it the same part # for both left and right?

    00' Ls1, TSP 228R - 228/228 .588/.588, Yank SST3200, Nelson tune, Nelson wiring harness,
    s&p headers, custom radiator with e-fans,
    91 sub front end with billet grill and bowtie,
    autometer gauges, red and grey tweed interior, dual 2.5" flowmaster super 40, Dmh cut outs, 5"-7" drop,
    air shocks, 20" Intro twisted vistas, gaylords bed cover
    Coming soon: Air ride with an SD raised front crossmember and 6 link canti out back

  4. #4
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    Yes, same one. The fbody has two PNs because one has longer leads than the other.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  5. #5
    Join Date
    Dec 2005
    Location
    Houston,TX
    Posts
    268
    Cool! Thanks Red!

    00' Ls1, TSP 228R - 228/228 .588/.588, Yank SST3200, Nelson tune, Nelson wiring harness,
    s&p headers, custom radiator with e-fans,
    91 sub front end with billet grill and bowtie,
    autometer gauges, red and grey tweed interior, dual 2.5" flowmaster super 40, Dmh cut outs, 5"-7" drop,
    air shocks, 20" Intro twisted vistas, gaylords bed cover
    Coming soon: Air ride with an SD raised front crossmember and 6 link canti out back

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