The R1 Concepts Geo-Carbon drilled and slotted rotor is a front-right replacement for Hummer H3T (2006–2010) applications, providing the drilled and slotted braking surface called out by R1 for that axle. As a direct-fit rotor specified for those model years, it replaces the original rotor to restore the braking surface and align with the vehicle and position in the listing.
R1 06-10 Hummer H3T Front Right Drilled & Slotted Geo-Carbon Rotor