GMC Envoy Spark Plug

As a top choice in the mid-size SUV segment, your GMC Envoy provides power, class and comfort for the ride. Get the best from your engine with regular maintenance, including spark plugs for GMC Envoy from AutoZone. We stock a variety of temperature ranges so you're sure to get the best spark plugs that suit your performance needs.

The right GMC Envoy spark plug prevents the development of knocking and deposits. It also withstands the high temperatures of the cylinder while channeling high voltage from the electrode into the engine block. Whether you go with the plugs that the factory recommended or you want to upgrade to Envoy performance spark plugs, AutoZone's selection has you covered. Order online for convenient Same-Day Store Pickup or home shipping. We also offer free engine diagnostic testing, and our knowledgeable employees are standing by with solutions to your automotive questions whenever you drop by your local store.

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      Gmc Envoy Spark Plug Comparison Chart

      YearOE MetalGapAmount Required
      2009
      Iridium
      0.04
      0.043
      6
      8
      2008
      Iridium
      0.04
      0.043
      6
      8
      2007
      Iridium
      0.04
      0.043
      6
      8
      2006
      Iridium
      0.04
      0.044
      6
      8
      2005
      Iridium
      0.04
      0.044
      6
      8
      2004
      Iridium
      0.043
      6
      2003
      Iridium
      0.043
      6
      2002
      Iridium
      0.049
      6
      *Varies based on submodel and engine type

      YEAR RANGE FOR GMC ENVOY BY MODEL

      2009 GMC Envoy Spark Plug2008 GMC Envoy Spark Plug2007 GMC Envoy Spark Plug2006 GMC Envoy Spark Plug2005 GMC Envoy Spark Plug2004 GMC Envoy Spark Plug2003 GMC Envoy Spark Plug2002 GMC Envoy Spark Plug

      Customer

      Reviews

      Reviews for

      Spark of life

      Sylvester

      in 8 months

      After installing the spark plugs my vehicle ran a lot smoother and my fuel economy improved.

      What kind of vehicle do you drive? 2004 GMC Envoy XL

      After installing the spark plugs my vehicle ran a lot smoother and my fuel economy improved.

      What kind of vehicle do you drive? 2004 GMC Envoy XL

      Reviews for

      Spark Plugs Autolite

      Imani

      in 2 years

      Installed on my daughters first car drives smooth now and good on gas thanks

      What kind of vehicle do you drive? 2007 GMC Envoy Denali

      Installed on my daughters first car drives smooth now and good on gas thanks

      What kind of vehicle do you drive? 2007 GMC Envoy Denali