Bed rail caps are designed to protect your truck bed rails from getting damaged. They are manufactured from high-impact ABS plastic material and will give you a factory-installed look. The bed rail caps use 3M automotive tape for an easy installation in just minutes. Replace for 07-13 Chevy Silverado 1500 6. 5Ft Bed 07-15 Chevy Silverado 2500HD 3500HD 6. 5Ft. Bed Fits Fleet side / Style side Models Only