...what kind of Chevy this is?

http://i16.photobucket.com/albums/b15/KnottyEmily/car.jpg

I'm sorry if this post is in the wrong place. Because I don't know what kind of Chevy this is, I didn't know where to post

Man I wish I knew older cars better but here is my shot in the dark guess. Maybe a monte-carlo.

I could be wrong but I don't think the back end of the Monte-Carlo ever came down that far. I want to say Impala, I am guessing this is a mid 60's to mid 70's. I don't know when chevy quit making Impalas though. I don't know what else it would be.
Do you know what year it is? If you do you could search for that year chevy online and you should find pics of other cars. The taillights should be your giveaway. I think the Monte also has the backup lights in the center.

I do belive what you have is a 67 Impala. I found this one on E-bay. The taillights on the 66 and 68 are both different. Which leads me to belive that you have a one year rear end. This one is a Fast Back so their are some differences. But here is a pic. Same light, bumper, and even exhaust.
http://cgi.ebay.com/ebaymotors/1967-chevrolet-impala_W0QQitemZ160011296605QQihZ006QQcategoryZ616 9QQrdZ1QQcmdZViewItem

Absoulutely a 1967 Impala. It looks like it's a real low rider too. They are really neat cars.