The Morimoto XB LED Headlights and Tail Lights are made for GMC Sierra 1500 trucks from 2014 to 2018. These headlights look modern and work better than the old ones that came with the truck. They use bright Osram LEDs that last a very long time and come with a strong warranty. The headlights have a special C-shaped daytime running light that is very bright and easy to see. They also have a cool sequential turn signal that lights up in a smooth pattern. These lights are easy to install because they plug right into the factory wiring without any changes. The lenses are made from tough polycarbonate to stay clear for years, and the housings have aluminum heat sinks to keep the lights cool. The matching tail lights feature bright LED brake lights and turn signals with a 3D look. They also come with strong reverse lights, and an optional light bar can add even more brightness when backing up. These tail lights meet all safety rules and come with a five-year warranty. They give your Sierra a fresh, modern look while improving safety and performance.