The R1 Concepts slotted brake rotor for 2006–2011 Buick DTS (rear left) is a direct-fit replacement with a black finish and slotted braking surface. It provides a refreshed rotor face for compatible brake pads and is intended for replacing worn or damaged rear rotors. Fitment is specific to the rear left position on Buick DTS models from 2006 through 2011.
R1 06-11 Buick DTS Rear Left Slotted Black Brake Rotor