I have a 2004 chevy cavalier 2.2 ecotec looking for the oil drain plug .....?

Lowest part of the oil pan.





Looks like this: http://z.about.com/d/autorepair/1/0/4/2/鈥?/a>I have a 2004 chevy cavalier 2.2 ecotec looking for the oil drain plug .....?
It's on the back of the pan, than the filter is an element type, on the driver side of the intake manifold is a little black plastic cap with a bolt head on it, you'll need a rather large socket to get it of, not sure of the size, but it was over 1 inch.