SCITOO Headlights for 1999 2000 2001 2002 2003 2004 2005 2006 for GMC Sierra 1500 1999-2006 for GMC Yukon 2000-2006 for GMC Yukon XL 1500 Pair Headlight Assembly Black Housing Clear Reflector

Compatible With: SCITOOHeadlight Assembly Fit for GMC Sierra 1500 2-Door 1999-2006 1500 3-Door 1999 2000 1500 4-Door 2000-2006, for GMC Sierra 1500 Classic 2/4-Door 2007 for GMC Sierra 1500 HD 4-Door 2001-2006, for GMC Sierra 2500 2-Door 1999-2004 3-Door 1999 2000 4-Door 2000-2004, for GMC Sierra 2500 HD 2/4-Door 2001-2006 2500 HD Classic 2/4-Door 2007,for GMC Sierra 3500 2/4-Door 2001-2006 3500 Classic 2/4-Door 2007 for GMC Yukon 4-Door 1999-2006 Yukon XL 1500 2500 4-Door 2000-2006.. Enhanced illumination: The integrated metal reflector in the front headlight light assembly increases light range for improved visibility and driving safety in all dim conditions,thereby allowing front vehicles to maintain a safer distance and reduce accidents. Weather-Sealed: Fully sealed construction with solid silicon prevents moisture from being trapped inside the enclosure and provides reliable service in a variety of weather conditions such as rain, snow or sandstorms. Tough & Impact-resistant：Made with a durable polycarbonate lens that protects against road debris abuse and tree limbs on the trail, the impact-resistant housing also better withstands the shock and vibration of off-road adventures. Direct Replacement: Professional Installation would be highly recommended. Pls click the ""Make sure this fit"" to check if this fits your vehicle