The R1 Concepts Geo-Carbon drilled and slotted brake rotor combines a Geo-Carbon friction surface with drilled holes and slots to assist cooling and keep pad contact consistent under load. Specified for 2020–2025 Chevrolet Silverado 3500 HD applications, this rotor is identified for the rear left position and provides a like-location replacement option for standard service or scheduled rotor maintenance.
R1 20-25 Chevrolet Silverado 3500 Hd Rear Left Drilled & Slotted Geo-Carbon Rotor