Engine coolant drain plugs...

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Aug 28, 2010 | 08:02 PM

cali92rs

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Engine coolant drain plugs...

Where are they? In relation to what? I was under the car today and couldnt find them...thanks

Aug 28, 2010 | 08:12 PM

MikeGyver

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From: Suburban Chicago

There's a drain **** on the left (driver's) side of the radiator, with a hose attached. You are supposed to turn the hose down and open the drain.

Aug 28, 2010 | 08:22 PM

cali92rs

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Quote:

Originally Posted by MikeGyver

There's a drain **** on the left (driver's) side of the radiator, with a hose attached. You are supposed to turn the hose down and open the drain.

Thanks for the response
But I was referring to the ones on the underside of the engine blocks...do these trucks not have those?

Aug 28, 2010 | 08:23 PM

Doobie

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From: Roch. NY.

I have an 03' with a 34" radiator and it has NO drain ****. I pull the lower radiator hose to drain mine and it does make a for a messy job. GM saving a few cents where ever they think they can squeeze it from.

Aug 28, 2010 | 08:25 PM

cali92rs

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Yea, I noticed my '05 doesnt have one either...greeeeat

Aug 28, 2010 | 08:31 PM

MikeGyver

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From: Suburban Chicago

There is a brass plug on the engine with a female hex. I can't remember the size for sure, but it is big. I think it is 17 mm. I don't remember the location, but it is there.