KERBIY 2 Sets HID Headlight Ballast W/Igniter & D3S Bulb for Chevy Blazer Impala Malibu Suburban Tahoe Cadillac Escalade Yukon 2014-2020,13503432, 20928264, 13587720 Xenon Ballast Control Module

【NEED ATTENTION】If your xenon HID headlight bulb is buzzing, dimming/losing brightness, flickering, randomly going out, changing colors, or not lighting at all, it could be that your ballast is bad.A failed ballast kit will cause your bulb to burn.If you notice any of the above symptoms, PLEASE NOTE that order ballast from the KERBIY to avoid further loss.

【OE REPLACE PART NUMBER】Pack of 2 come with D3S Bulbs and Igniter.The ballast kit replace # 13587843, 13503432, 20928264, 13587720

【FIT THE FOLLOWING VEHICLE】The xenon ballast fit for Chevy Blazer 2019-2020 / Impala 2018-2020 / Malibu 2013-2015 / Suburban 2014-2020 / Tahoe 2014-2020; for Cadillac Escalade 2015-2020 ; for GMC Yukon 2015-2020

【OEM QUALITY & HIGH PERFORMANCE】This xenon HID ballast control module is made of high quality aluminum and through-hole components, meet or exceed OEM specifications. Plug-and-play, without the need to program or code the car. Fits either the left or right headlight.

【XENON HID HEADLIGHT BALLAST REPLACEMENT】Commonly referred to as a headlight control module or HID power regulator,provides the voltage needed to start the lamp and regulates the electrical current of the light once it is lit. When the voltage is input, the output power of the ballast can be kept constant at about 35W or 50W to protect the HID bulb from damage. This universal component is compatible with both driver and passenger side HID headlight assemblies,ensuring reliable performance.