2004 Suburban Radiator Drain Plug Location

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January 23rd, 2014, 10:26 PM

domano 68

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2004 Suburban Radiator Drain Plug Location

Where is the drain plug located for a 2004 suburban 1500? I assume there is one.

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January 23rd, 2014, 10:53 PM

tech2

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I wouldn't bet on it. pretty sure you have to remove the lower rad hose and take a coolant shower.

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January 24th, 2014, 5:41 PM

in2pro

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+1 on not having a drain... the last drain plug I saw on a GM vehicle radiator was an 87 Camaro

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January 24th, 2014, 6:19 PM

domano 68

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I believe there are bleeder screws that need to be opened to prevent air bubbles while refilling. Anyone know the location of these?

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January 24th, 2014, 6:35 PM

in2pro

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Cooling System Draining and Filling

All be dang... it does have a drain plug....
See attached docs...
I am not sure what the "HP2" option is so I attached both procedures...

EDIT: disregard the HP2 option that is for the truck not the burb... sorry mis-read... deleting and re-posting the correct procedures...
the drain plug is still applicable

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