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2003 GMC Envoy Question: spark plugs

 

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wvmeathead, 4.2L 6 Cylinder, Clarksburg, WV, August 25, 2010, 14:51
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how do u change plugs on a gmc envoy

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  • Answer #1

    Visitor, September 08, 2010, 15:09

    go to youtube and type out spark plug replacement on gmc envoy 4.2L 6cyl. and it will show you step by step..thats how i did it and it's so easy....

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  • Answer #2

    GOIN2KILLU2 September 08, 2010, 15:27
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    LIKE I STATED BEFORE I REGISTERED.TO GO TO YOUTUBE AND SEE IT DONE LIVE BY A CAR SPECIALIST.JUST TYPE IN THE MODEL OF YOUR CAR FOLLOWED BY SPARK PLUG REPLACEMENT

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