The R1 Concepts Geo-Carbon drilled-and-slotted rotor for 2019–2025 Buick Envision (rear left) names the rear-left replacement rotor and indicates the drilled & slotted style as part of R1's RNC Geo-Carbon offerings. Specified for Envision rear-left fitment across the listed years, this listing helps buyers match the correct left-side rear rotor to the appropriate Buick model years when replacing parts.
R1 19-25 Buick Envision Rear Left Drilled & Slotted Geo-Carbon Rotor