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The PowerStop Z36 Truck & Tow Brake Upgrade Kit for 2011–2020 GMC Sierra 3500 HD rear is engineered for towing and heavy use. Carbon‑Fiber reinforced ceramic pads pair with drilled & slotted rotors and stainless‑steel hardware to dissipate heat, reduce dust and increase stopping confidence under load. Zinc plating on rotors adds corrosion resistance while components are matched for bolt‑on installation.
Power Stop 11-20 GMC Sierra 3500 HD Rear Z36 Truck & Tow Brake Kit
