drain coolant

Discussion in 'General Chevy & GM Tech Questions' started by j_weezy, Nov 7, 2009.

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  1. j_weezy

    j_weezy New Member

    hi,attempting to drain my coolant in my 03 silverado.i found the drain plug by the radiaior but wondering is there anymore places to drain more or is that it?just wondering before i go on with this proceess.thanks
  2. unplugged

    unplugged New Member 1000 Posts 100 Posts

    Nope...........go for it. You can flush the heater system if you want to get old coolant out of there. Most stores carry the Prestone flush kit.
    [​IMG]
  3. j_weezy

    j_weezy New Member

    cool,thanks.yeah i going to use that flush kit,got one on the monte worked great,but unsure where to put it on the silverado.any pics to show?
  4. unplugged

    unplugged New Member 1000 Posts 100 Posts

    Check out the Prestone site: http://www.prestone.com/products/accessories.php



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