Brakes are important in your dually Duramax...Now, that typically goes without saying but most of your off the shelf brake rotors barely meet factory specifications. The Hawk Performance Talon Rear Brake Rotors are an excellent upgrade that you will feel every time you step on that brake pedal. These are high carbon slotted iron rotors that optimize thermal efficiency, heat dissipation, strength, and improve wet braking. Each rotor is balanced with a CNC programmed machine that significantly reduces harmonic resonance issues and maintain a clean pad surface that expels away debris for optimum braking. A Magni coating is applied to the rotors that provide a corrosion resistant barrier that also ensures quick and easy bed-in for the pads that resists galling. Replace your factory brake rotors with the Hawk Performance Talon Series Rotors for the ultimate in braking technology.