[chevyridinghigh]

I was out buying high temperature paint for the mufflers when I backed into a guy conveniently parked behind me. The scratch is minor but I want to touch it up. Does each car have a specific paint number, and if so where can i find that number? Also, where do you guys recommend buying it? I figure a Chevy dealer but maybe others have suggestions. Also, I was going to touch it up with the back of a carboard match stick, any other methods people use? Thanks....