The Freightliner Cascadia 2008 Through 2017 Headlights are a reliable and practical choice for your truck. These headlights come as a complete assembly and easily plug into your existing headlight wiring harness. With DOT and SAE approval, they meet all necessary safety standards (FMVSS 108). Sold individually, you can choose between the driver and passenger side. Upgrade your truck's lighting with these high-quality headlights for improved visibility and safety on the road.