R1 Concepts GEO-Carbon drilled and slotted front brake kit for Chevy Express 4500 (2001–2020) includes carbon-coated rotors and Off-Road/Tow pads. The market description positions this kit for heavier truck applications with larger wheels and tires used on street and off-road terrain. Source-supported features include precision-drilled and countersunk rotor faces, mill-balanced manufacture, low-dust pads with shims, and G3000-grade cast iron rotors with rust protection.
R1 01-20 Chevy Express 4500 Front Drill/Slot Carbon Coated Rotor Set w/Off-Road/Tow Pads