My husband and I bought a 2013 Impala LT from a used car dealer. It only had one key... looking to by another key and keyless entry remote. But found two different kinds. One with four buttons (basic) and one with five. One with remote start... how do I know if our vehicle has the remote start already installed?

 

Look for code "AP3" on your RPO sticker

 

Thank you, but I
Did not receive an RPO sticker. Where else may I find an AP3 at on the vehicle?

 

You have a RPO sticker, you just haven't found it yet. Mine is located under the trunk floor mat.
Other places to look: spare tire well/lid, trunk lid, glove box door, drivers door edge.
https://chevroletforum.com/forum/att...r-img_8466.jpg

 

I remember going round and round looking for the RPO sticker in my Impala. I finally located it in the spare tire well. When I was looking down at the well for it expecting to see it pasted to the bottom, it was actually stuck to the side of the well and could not see or read it until the spare was out of the way. Good luck in finding it!