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!

06 Crew Cab, 5.3L - Lower Rad Hose

Discussion in 'Chevy Silverado Forum (GMC Sierra)' started by Chadley, Sep 25, 2009.

  1. Chadley

    Chadley New Member

    Hi there;

    I'm thinking of installing a coolant heater in my lower rad hose, I'm just curious before I start pulling things apart whether anyone knows what the I.D. of that hose is. It would save me having to drain my coolant twice.

    Thanks, Chad.
  2. silveradotrailblazer

    silveradotrailblazer New Member 1000 Posts

    06 crew cab 5.3L lower rad

    Go by a parts store and measure a new one.

Share This Page