I had a 2008 LT that came with it from the factory.
I did. It was on there along with the GM squares by the lower trim on the driver and passenger side front doors. Mine didn't say "Impala" though. I didn't like it so I peeled it off after about a month of owning it, along with the badges and all the trunk emblems.That is interesting to hear considering the last comment. Did you buy from a dealer? Maybe same situation?