Description
STS STS-v. Right. CTS. SRX. This GM Genuine Part is designed engineered and tested to rigorous standards and is backed by General MotorsOriginal equipment parts are designed to work with your GM vehicle safety systems — aftermarket replacement parts may not meet the same OE safety regulations depending on the part type A backing plates used on a drum brake braking system used to contain brake shoe dust as well as protect the brake drum components from water dirt and debris.
