The PowerStop Z23 Evolution Sport Upgrade Kit for 2011 GMC Sierra 3500 HD is a complete bolt-on performance replacement with Carbon-Fiber Ceramic pads, drilled-and-slotted rotors and stainless-steel hardware. Designed to improve everyday braking, the kit offers validated low-dust operation, enhanced stopping power from matched pad and rotor engineering, zinc-plated rotors and high-temperature lubricant for reliable service life.
Power Stop 2011 GMC Sierra 3500 HD Front & Rear Z23 Evolution Brake Kit