10R-044663 20928264 Car Xenon Headlight HID Ballast For Chevy For Tahoe For Suburban 2013-2015 For Malibu 2014-2020 Material: The headlight ballast is made of aluminum alloy, which improves the thermal conductivity of the ballast housing Features: It provides the necessary voltage when turning on the bulb and regulates the current after the bulb illuminates Headlight driver module, intelligent decoding eliminates faulty lights and improves light stability。 Xenon ballast, low power consumption and high brightness, no decay for long time use。, Manufacturer: LLYIXUAI