1. Welcome To GMTruckClub.com!

    The #1 Chevy Truck Forum Online
    Online since 2004, we are the #1 Chevy Truck & SUV forum and user community. If you have any questions about your Chevy or GMC Truck, SUV or Crossover, or just want to connect with other GM owners and enthusiasts around the world, you've found the best place on the internet to do that.

    Join Today ~ It's Free
    Registering is Free and Easy! Hope to see you on the forums soon!

2001 Suburban 5.3 spark plug question

Discussion in 'Chevy Suburban Forum (GMC Yukon XL)' started by 99monguse, Oct 25, 2011.

  1. 99monguse

    99monguse Rockstar


    99'HEARTBEAT Epic Member Staff Member 5+ Years ROTM Winner 1000 Posts Platinum Contributor

    The Plugs you want are.......the A/C Delco Iridium Tip Spark Plugs........the Vortec Engines Run and Perform Better when A/C Plugs are being Installed....
    [​IMG] large image

    • Spark Plug, AC Delco, Iridium, Resistor, Each

    Last edited: Dec 9, 2013

Share This Page