The TYC 11-5852-01 Tail Light Assembly is engineered to provide a reliable and efficient lighting solution for the 2003 Chevrolet Silverado 1500 Fleetside Pickup. This assembly is designed to meet or exceed the Federal Motor Vehicle Safety Standards (FMVSS 108), ensuring compliance with DOT/SAE regulations for photometry and safety. Constructed with high-quality plastic materials, the assembly features a red and clear lens that offers optimal illumination and visibility. The housing is also made of durable plastic, contributing to the assembly's overall longevity and resistance to environmental factors. The tail light assembly is designed for the right-hand side of the vehicle and includes both the lens and housing components, facilitating a straightforward replacement process. It is compatible with halogen bulbs, which are not included, allowing for customization based on specific lighting preferences. The assembly is produced in facilities certified under ISO9001:2000 and QS9000 standards, reflecting a commitment to precision and quality in manufacturing. This tail light assembly serves as a direct replacement for the original equipment, ensuring a precise fit and hassle-free installation without the need for vehicle modifications. By choosing the TYC 11-5852-01 Tail Light Assembly, fleet operators can enhance the safety and visibility of their vehicles, contributing to improved operational efficiency and compliance with safety standards.