R1 Concepts Geo-Carbon drilled and slotted rear right rotor for 1999–2025 Chevrolet Silverado 1500 HD Classic. This direct-fit rear right replacement rotor includes drilled-and-slotted machining and a Geo-Carbon surface treatment tailored to the Silverado HD Classic. It replaces worn components while maintaining factory mounting and brake compatibility for the described model years.
R1 99-25 Chevrolet Silverado 1500 Hd Classic Rear Right Drilled & Slotted Geo-Carbon Rotor