Freightliner Columbia Compatible With: 2005-2013 Freightliner Columbia (Pair) These headlights are designed to replace the stock lights that adds an improved appearance and safety for the vehicle.  This is a complete set that includes Left and Ride Sides. Designed to be affordable and enhances the styling of the vehicle to create a different look.  Installation is easy as these headlights directly replace the original headlights, but we do recommend having them professionally installed. Complete set includes Left and Right Sides100% Brand New in Original PackagingHigh-Quality headlights made by OEM approved manufacturers with materials that meet strict OEM requirements.Unique headlights Style dramatically improves Styling, Appearance & Safety.Professional Installation is Highly Recommended, No instruction included with the packageExcellent merchandise for enhancing the style of your vehicle & brings out a totally different look to your car. Why is it important to replace headlights on vehicles? Headlights are one of the most important parts of a vehicle for the driver's safety. With UV radiation, vehicle exhaust fumes, and the sun turns clear lenses cloudy which reduces overall brightness. Visibility can be reduced by 50% due to cloudy lens and old bulbs. Improve visibility for a safer driving experienceNew headlights will have clear lens to help improve the driver's sight. Designed for quality and durabilityEngineered and tested for strength to ensure longevity from the elements. Benefits of replacing headlights Elevate light projection for stress-free drivingUpgrade the vehicle headlights will create a sharper focus beam of light for improved road conditions. Enhance vehicle appearanceCreate a unique appearance and help increase the resale value of the vehicle. Constructed to replace factory headlightAftermarket performance headlights are built with the same SAE/DOT standard compared to the vehicle manufacturer while reducing the cost by cutting out the middleman and dealer. Features Benefits Improve VisibilityIncreased SafetyEnhance AppearanceEasy Installation Quality Standards All products are SAE and D.O.T. compliant to FMVSS No. 108; and manufactured in our state-of-the-art ISO 9002 and QS 9000 quality certified factory. Compatible Models​ 2005-2013 Freightliner Columbia (Pair)