The R1 Concepts drilled black brake rotor for 2021 Dodge Durango is specified for the rear left position and described as a drilled rotor with a black finish. The product listing identifies the year and side for fitment. Confirm the 2021 Durango rear left mounting and dimensions to ensure this rotor matches the vehicle's rear brake assembly when replacing the part.

R1 21-21 Dodge Durango Rear Left Drilled Black Brake Rotor