R1 Concepts Geo-Carbon drilled-and-slotted rotor for Buick Envision (2019–2020), rear left. This direct-fit replacement rotor offers a drilled-and-slotted braking surface intended to aid heat dispersion and pad debris removal, supporting consistent rear braking. It fits the rear-left position on applicable Envision models and is manufactured to match OE mounting points.
R1 19-20 Buick Envision Rear Left Drilled & Slotted Geo-Carbon Rotor