Question about 1999 Chevrolet Silverado 1500

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Need plug gap for 2003 4.3 chevy truck

What is the spark plug gap on a 2003 chevy half ton

Posted by easonirrigat on

  • 3 more comments 
  • Anonymous Apr 27, 2009

    I need spark plug gap for 2003 chevy 5.3L silverado

  • Big Poppa Marv
    Big Poppa Marv May 11, 2010

    what is the size of your engine?

  • Anonymous Mar 15, 2014

    Spark plug gap on 2005 chevy malibu LS 2.2l

  • Anonymous Mar 18, 2014

    Need gap size

  • Anonymous Mar 23, 2014

    spark plug gap

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Anonymous

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The plug gap is -- .060

Posted on Dec 06, 2008

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