R1 99-20 Chevrolet Silverado 2500 Rear Left Drilled & Slotted Black Brake Rotor

This is the R1 Concepts rear left drilled and slotted black brake rotor, part number ECB-48040L. It's built to fit a wide range of heavy-duty trucks, including Chevrolet Silverado 2500 and GMC Sierra 2500 models from 1999 through 2020, as well as Express and Savana vans. If you're looking to replace a worn rotor or upgrade your braking system, this rotor offers a solid option for improved performance.

The drilled holes help vent hot gases and moisture away from the pad surface, which can lead to more consistent braking, especially during repeated stops. The slots serve a similar purpose, helping to keep the rotor surface clean and preventing pad glazing. This combination is a popular choice for trucks that see a lot of use, whether it's for hauling, towing, or just daily driving. The black finish is applied for a clean look and some added corrosion resistance.

When installing this rotor, remember it's a direct replacement for the factory part on the rear left side of compatible vehicles. Make sure to check your vehicle's specific fitment to confirm it's the correct rotor for your truck.