The R1 Concepts drilled black brake rotor for 2001–2007 Buick Aztek rear-left applications is supplied as the replacement rotor for that wheel position. The part listing specifies a drilled face and black finish to match fitment; use this rotor where a rear-left drilled replacement is needed to restore braking components for the indicated model years.
R1 01-07 Buick Aztek Rear Left Drilled Black Brake Rotor