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1993 Chevrolet 2500 Pickup Question: oxygen sensors

 

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Mony, 5.7L V8, Joliet, IL, July 05, 2010, 14:30
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How many oxygen sensors is there on a 1993 chevy silverado with a 5.7 liter

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  • Answer #1

    Oakman July 08, 2010, 14:19
     Master

    I would expect to find only one oxygen sensor on your 1993 Chevrolet 2500 Pickup

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  • Answer #2

    xman49 January 03, 2011, 07:07
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    One. Later models incorporated a second O2 sensor.

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