Chevy freeze plug diagram?

The freeze plug diagram for Chevy Impala.

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See the related solution below :-----

Location of Freeze Plug on 1998 Ford Expedition?

http://schematicsdiagram.blogspot.com/2011/12/location-of-freeze-plug-on-1998-ford.html

Car freeze overnight and started overheating while driving?

http://technoanswers.blogspot.com/2012/01/car-freeze-overnight-and-started.html