no more cats o2 sensor faker required

Discussion in 'General Chevy & GM Tech Questions' started by AarenZ71Harvey, Jun 16, 2013.

  1. AarenZ71Harvey

    AarenZ71Harvey New Member

    i have 2000 chevy silverado 1500 with the 5.3l and i just cut the cats out and was told you could get spacers for the o2 sensors to make the check engine light go out but i havent had any luck in finding anything for that. Does anybody know wat i can do to fake the o2 sensor?
  2. TRPLXL2

    TRPLXL2 Epic Member 5+ Years 1000 Posts

    Welcome to the club!!

    What you are talking about are 02 simulators, they no longer make them as the government has outlawed them. You might find some on ebay still hanging around, but for the most part they are sold over seas.

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