The R1 Concepts Geo-Carbon drilled-and-slotted rotor is a rear right direct-fit replacement specified for Buick Lacrosse models across a broad year range. The drilled-and-slotted surface and Geo-Carbon product label indicate its surface machining and finish. This rotor fits 2004–2016 Buick Lacrosse rear right applications for brake service or replacement.
R1 04-16 Buick Lacrosse Rear Right Drilled & Slotted Geo-Carbon Rotor