Cadillac / STS / 2005 / Base
IMPORTANT: Additional information is needed to determine which covers will fit your vehicle. Please choose the appropriate option.
How to identify your brake system
The vehicle you have selected was produced with several different brake systems.
Please verify which Brake System the vehicle is equipped with and make the proper selection.
- JL9 Brake Package
- J55 Brake Package
- JE5 Brake Package
To verify which brake system the vehicle is equipped with, please refer to the RPO sticker. The RPO sticker should be located on the underside of the spare tire cover, or in the glove box.
One of the following codes below will be listed on the RPO sticker:
JL9 J55 JE5
* If you are unable to determine which brake system the vehicle is equipped with, please contact your local dealership and provide the VIN# to the Parts Department. They should be able to provide you with this information.