The R1 Concepts Geo-Carbon drilled-and-slotted brake rotor is listed for the rear-left position on 2005 Buick Terraza models. The source text uses R1’s Geo-Carbon designation and describes a drilled-and-slotted rotor face, aligning the rotor pattern and wheel location with the vehicle years provided. Application: 2005 Buick Terraza — rear left.
R1 05-05 Buick Terraza Rear Left Drilled & Slotted Geo-Carbon Rotor