The TYC 18-3412-01 Side Marker Light Assembly is engineered to provide a reliable and precise fit for various 1994-1999 GMC models, including the Yukon, K1500, K2500, K3500, and Suburban. This assembly is designed to meet or exceed FMVSS 108 standards for photometry and safety compliance, ensuring optimal visibility and safety for your fleet vehicles. Constructed with high-quality materials, it features a durable ABS plastic housing and a PMMA plastic lens, offering enhanced resistance to impact and environmental factors. The amber lens color provides clear visibility, while the halogen bulb type ensures consistent illumination. The snap-in attachment method facilitates straightforward installation, reducing downtime and maintenance costs. The TYC 18-3412-01 is produced in certified ISO9001:2000 and QS9000 facilities, reflecting TYC's commitment to quality and precision in all aspects of the light assembly.