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!

Original Spark plug type in 1995 C1500 4.3L

Discussion in 'Maintenance & Upkeep' started by Crispyt, May 25, 2011.

  1. Crispyt

    Crispyt New Member

    I was just curious about what kind and type of spark plugs my truck originaly had in it. Im asuming it was an AC Delco plug. But was it a copper or platnum plug? It has pulstar pusle plugs in it now but I wasn't sure what it had originaly. It says its a vortec engine but because its a 1995 I dont think its a true vortec. But it does say vortec on the valve cover.


    99'HEARTBEAT Moderator Staff Member Platinum Contributor 1000 Posts

    The Plugs that most likely were installed were A/C Delco.....one of the two below, And the Vortec Engines Run and Perform Better when A/C Delco Plugs are installed.....and for Plugs wires.....once again A/C Delco wires will do the job.

    Part Number: 1
    Product Notes:
    [Rapidfire Spark Plug]; Reg cab ; .045 GAP

    Per Vehicle: 6; Years: 1993-1995
    [​IMG] Related Parts
    [​IMG]Vehicle List

    Part Number: CR43TS
    Product Notes:
    [Standard Plug-Spark Plug]; .045 GAP

    Per Vehicle: 6; Years: 1994-1995
    Last edited: May 25, 2011
    1 person likes this.
  3. Crispyt

    Crispyt New Member

    Thanks much, thats what I was looking for!

    99'HEARTBEAT Moderator Staff Member Platinum Contributor 1000 Posts

    :great:.....Also the Name......Vortec First appeared in 1988" on a 4.3 Liter V-6 Engine.
  5. Crispyt

    Crispyt New Member

    Thanks man!
  6. butchfig8

    butchfig8 New Member

    I had some AC delco plugs in my chevy ran 100o mi then started misfiring, plugs looked ok but where junk
    after new dist and wires, put some NGK's in have all 8 firing reg again

Share This Page