Trim Parts Tail Light Assemblies and Lenses are offered for a variety of vehicles and made to accommodate stock or aftermarket bulbs. To prevent color fade, lenses are made from UV stabilized acrylic that is guaranteed not to turn pink. Trim Parts replacement tail light assemblies, lenses, and accessories are designed to meet OE specifications, and are licensed by GM. Tail light assemblies come complete with everything you need to update the look of your vehicle.