Fit: 2002, 2003, 2004, 2005, 2009, 2007, 2008, 2009 GMC ENVOY / ENVOY XLFit: 2004-2005 GMC ENVOY XUVHigh durability new material with UV and Abrasive coating to protect harmful sun light while provide long lasting light output performance. Complete set includes Left (Driver Side) and Right (Passenger Side)CONDITION: Brand New In Original PackagingHigh Quality Headlights made by Top Tier Manufacturer with materials that meet or exceed strict OEM requirements.Do not come with installation instructions and professional installation highly recommended. AmeriLite only work with highest tier manufacturer with over 30 years of experience in automotive lighting. Our factory known for their quality, durability and innovation with CAM/CAM design and testing in house using multimillion dollars equipments ranging from photometrics, temperature & humidity to package drop test. Safety is our factory main goal and all of our products are DOT and SAE compliant with annual inspection that exceed FMVSS No 108 / ISO 9002 / QS 9000 requirement. Benefits: Improve VisibilityEnhance Safety and Appearance Temperature & Humidity Test To ensure that the unit can withstand a wide range of temperature without reduce light output safety. Dust Test To ensure the unit is preperly sealed against harmfull road dust and debris. Salt Spray Test To ensure that the unit can withstand against oxidation caused by salt on the coastal area and from winter condition. Moisture Test To ensure that the unit do not cause moisture buildup leading to reduce visibility.