This brake backing plate provides structure for the other components in the braking system, while also helping to keep debris from entering. It is designed with a rust-resistant coating that counters harsh winter weather conditions and humidity. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Jeep Grand Cherokee: 1999, 2000, 2001, 2002, 2003, 2004]