Each model of car has very subtle differences. In order to make sure you get the right parts it is important that you provide your chassis or model number.
You can find most chassis and model numbers stamped on a plate in the engine bay. Each car manufacturer puts this plate in a different place but you can often find it on the back wall of the engine bay.
The chassis number should not be confused with the VIN number. The VIN number is unique to your car and does not help us identify the model of your car.
Here are some examples of what a typical chassis number looks like.