Hi, I just bought a 2004 Impala at an auction. As I was trying to look up information about the car, I realized it comes in 3 styles: base, LS, and SS. How can I tell which one my car is? Is that information found anywhere on the vehicle? I couldn't find it on any of the paperwork I was given. Thanks!

 

The easiest way is to pop the hood. The base model will have the 3400 engine, the LS will have the 3800 and the SS will have the surpercharged 3800.