Open the petcock at the bottom of the radiator and drain into a pan. If there is not a petcock, then remove one end of the 94 GMC Sierras bottom radiator hose to drain the system. The coolant is toxic to animals so dispose of properly.
Bottom of the radiator.
Sorry but no
bottom driver side of radiator
You will find that it is located on the bottom of the radiator. If you do not find a drain Petcock on the bottom of the radiator you must remove the lower radiator hose in order to drain the radiator.
The radiator drain on a 2004 GMC Sierra is located at the bottom of the radiator, typically on the driver's side. It is a small petcock or valve that can be opened to allow coolant to drain from the radiator. To access it, you may need to get under the vehicle or use a flashlight for better visibility. Always ensure the engine is cool before attempting to drain the radiator to avoid burns.
Bottom corner of the radiator, on the passenger side.
The 2004 GMC radiator drain is located on the bottom of the radiator. The radiator drain plug can be removed with a half inch ratchet.
Next to the oil pan right above the oil drain plug
Yes, the 2007 GMC Sierra does have a radiator drain. It is typically located at the bottom of the radiator and is used to drain coolant for maintenance or repairs. To access it, you may need to remove any splash shields or underbody components, and it's advisable to take precautions to avoid spills and ensure proper disposal of the coolant. Always refer to the owner's manual for specific instructions and safety guidelines.
how to remove and install fenders on my 1994 gmc sierra
ON the rear bottom/side of the oil pan(under the truck), don't confuse it with the transmission drain if auto.
there isn't a radiator drain plug. you have to remove the lower radiator hose from the radiator to do a drain and fill.