By grill I mean the whole front "beak" bumper grill huge plastic piece that is just hung on there? It is my daughters and was gotten cheap due to it's being wrecked once but the dealership did a crap paint job on there. Everything else is fine and unlike most of the other junk Cavaliers it has the Ecotec engine which is supposed to rival Toyotas and Hondas. What I have is some early rust just starting to take hold that goes the last 5 inches to where it intersects the wheel well. I can probably just spread it apart some and get in there with a piece of sandpaper on a popsckle stick but since one of the plastic mountings nearby is broken out it really should come off. What is involved in poppin that critter off of there anyways?