LED Sequential Tail Lights Assembly for 2003-2006 Chevy Silverado 1500/2500/1500HD/2500H & 12004-2006 Chevy Silverado 3500 with Start-Up Animation, Dynamic Turn Signals, Brake Light,Reverse Lights

["Fitment: Specifically designed for the 2003-2006 Chevy Silverado 1500/2500/1500HD/2500HD ; 2004-2006 Chevy Silverado 3500 (Left & Right Side).Not Compatible on 3500HD Models; Not Compatible with Stepside Bed Models. Please verify your vehicle model before purchasing to ensure proper fitment","Smoked LED Rear Lights with Start-Up Animation: These LED tail lights come with a dynamic start-up animation, adding a sleek, high-tech look when you start your vehicle. The assembly includes dynamic turn signals, running lights, brake lights, and reverse lights, offering optimal visibility and a distinctive appearance on the road","DOT Certification: Certified by the Department of Transportation (DOT) and the Society of Automotive Engineers (SAE).These LED tail lights are direct replacements, fitting Numbers GM2800173, GM2801173 and OEM Numbers 15198453, 15198460, 19169019, 15224282","IP67 Waterproof: Featuring advanced sealing technology, these tail lights are rated IP67 waterproof, providing protection against extreme weather conditions like heavy rain, dust storms, and snow. This durability ensures consistent performance and longevity in any environment","INSTALLATION & CUSTOMER SUPPORT:If any function does not work after installation, please first check that the wiring harness is properly connected. If the product appears defective or does not meet your expectations, we kindly ask you to contact us and provide photos or videos of the issue, which will help us quickly identify the problem and offer a suitable solution, including a replacement if needed. Please contact us before opening a return request, as direct returns without communication may affect our ability to assist you efficiently"]