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  1. #1

    Default Oxygen Sensor 2000" Silverado 5.3 liter

    does anyone have a link that will show the location of these 2 sensors ? thanks, Wendell

  2. #2

    Default

    Quote Originally Posted by Wendell Gosdin View Post
    does anyone have a link that will show the location of these 2 sensors ? thanks, Wendell
    Welcome to the Site Wendell, Number #4 and Number #5 are the 02 Sensor's, you have to 2-Sensor's before the Cats, and 2-Sensor's after the Cats....on your Exhaust System.





    MIKE


    99"SILVERADO
    5.3 l 3.73 l G80
    BLACK BEAR CUSTOM TUNE
    SNUGTOP l COLORMATCH l KATZKIN










  3. Thanks Wendell Gosdin thanked for this post

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