2002 Firebird??
I am an old tech kindof guy and don't know a lot about these newer engins. Surprises me actually how little I know for whatever reason.
So, this is a 2002 Firebird with the V6. Got hot yesterday, GF's car. Towed it home, radiator was very low so I filled it up with water to see what the deal was. It fired up ok which was a relief. Ran fine. We went out for dinner so I got on it again this am. Took a drive temp was ok for a while, then ran up but didn't get hot then it came down to normal and I thought, Great, maybe just a little air still in there. Then is started climbing again headed for red so I shut it down and popped the hood, got some steam coming out and hissing indicating a pretty good leak. Its coming from the front pass side but I can't tell exactly where. I think that is the water pump (thats when I figured out how little I know about this motor)
So, pics below, is that the water pump? If not, What?

The leak is back behind under that bolt
http://www.autozone.com/cooling-heat...7246_754793_0/










