Dim, foggy, or flickering headlights are a major safety hazard—they slash nighttime visibility by 50%, risking missed pedestrians, potholes, or oncoming traffic. New replacement headlights boost reliability with consistent, bright illumination, cut energy waste for longer bulb life, feature plug-and-play functionality for easy DIY installs, and keep you compliant with state safety laws to avoid tickets and collisions. Specification: Type: Headlight Assembly Lighting Technology: HID/Xenon OE/OEM Part Number: 84582597 Interchange Part Number:GM2502406 Finish: Polished Housing Material: ABS Plastic Lens Material: Polycarbonate Housing Color: Black Lens Color: Clear Placement on Vehicle: Front, Left Fitment Type: Direct Replacement Compatibility: For 2015-2016 Tahoe/Suburban LTZ w/ HID/Xenon Headlight Model For 2017-2020 Tahoe/Suburban Premier w/ HID/Xenon Headlight Model Not Compatible with 2015-2020 Suburban/Tahoe LS/LT Compatible with Factory HID/Xenon models ONLY. NOT compatible with factory halogen headlight models Package Included: 1 x Driver Side Headlight (GM2502406)