Product Details: The TYC 20-6675-00 Headlight Assembly is engineered to provide reliable illumination for the Buick Terraza (2005-2007) and Chevrolet Uplander (2005-2009). This assembly ensures compliance with DOT/SAE standards, meeting or exceeding FMVSS 108 requirements for photometry and safety. Designed with OE-comparable fasteners and mounting tabs, it offers a precise fit and straightforward installation, minimizing downtime for fleet vehicles. The assembly undergoes rigorous cycling tests to guarantee durability and long-term performance. A special coating on the lens prevents hazing and fading, maintaining clear visibility and enhancing safety over time. Equipped with Halogen H11 bulbs for both high and low beams, it delivers bright and efficient lighting, ensuring optimal road visibility. Constructed from durable plastic for both housing and lens materials, the assembly is built to withstand the demands of daily use. The TYC 20-6675-00 is compatible with the following vehicles: Buick Terraza (2005-2007), Chevrolet Uplander (2005-2009), Pontiac Montana (2005-2009), and Saturn Relay (2005-2007). By choosing this headlight assembly, fleet operators can ensure consistent lighting performance, reduce maintenance costs, and enhance driver safety across their vehicle lineup.