The R1 Concepts Geo-Carbon drilled-and-slotted rotor for 2006–2010 Jeep Grand Cherokee front applications is listed as a front Geoperformance replacement rotor with drilled and slotted machining. It is supplied to match the cataloged fitment for Grand Cherokee front brakes across the 2006–2010 model years.
DFC 06-10 Jeep Grand Cherokee Front Drilled & Slotted Geoperformance Rotors