The PowerStop Z17 Semi-Coated Rotor Brake Kit for 2015–2019 GMC Sierra 2500 HD rear applications bundles semi-coated rotors, Z17 Evolution Plus low-dust ceramic pads and stainless-steel hardware into a single kit for rear brake renewal. Rotors are precision-coated on the hat, outer edge and vanes to resist corrosion and are 100% dynamic mill-balanced to minimize runout. The pads feature multi-layer rubberized shims to reduce noise and a low-dust compound validated by on-vehicle testing. The kit includes high-temperature ceramic lubricant and installs as a direct replacement.
Power Stop 15-19 GMC Sierra 2500 HD Rear Semi-Coated Rotor Kit