The R1 Concepts drilled-and-slotted black brake rotor is cataloged as a replacement front-right rotor for GMC TopKick medium-duty trucks. Its drilled & slotted surface and black finish reflect the listed specification and serve as a serviceable rotor for the front brake assembly. Fitment is explicit: for GMC C5500 TopKick applications from 2003–2010 in the front-right position.
R1 03-10 GMC C5500 Topkick Front Right Drilled & Slotted Black Brake Rotor