The product is a Genuine GM High Mount Stop and Cargo Lamp 84601056, designed as a direct replacement for 3rd brake lights on various Chevrolet and GMC models. With a manufacturer part number of 84929552, this OEM GM part is specifically designed for Silverado and Sierra 1500, 2500HD, and 3500HD trucks for the years 2021, 2022, and 2023. It is a genuine OEM product, ensuring quality and compatibility with the specified vehicle models. Lens has a small hair line crack but doesn’t only leak