2002 Silverado 1500 2WD radiator drain.?

Answer 1

Ok, open the hood, and to the right you will see a big thick hose connected to the top of the radiator, well, if you look down the right hand side of the radiator, you will see a thin hose with the opening facing up at you and it is connected to the lower part of radiator, where there is a plastic wingnut like plug, which when loosened, allows the coolant flow to come out of the small hose, but make sure that the hose is pointed down, into a 2 gallon bucket, then loosen. Also, nothing will come out unless you take the cap off your radiator reserve which is that square-ish looking container filled with orange dex cool (not green) coolant. Thats it, let it drain.