2x 15-20 for GMC for Yukon Xenon Ballast Control Unit Module HID D3S Light Bulb Kit

Condition:New|Brand:Unbranded|Bulb Shape Code:D3S|Headlight Style:Factory|Interchange Part Number:computer|Certifications:DOT|Bulbs Included:Yes|Manufacturer Part Number:20928264 13587720 13587843 13503432 controller, SHL-B-1-B-005|Bundle Listing:Yes|Placement on Vehicle:Front, Left, Right|Lighting Technology:HID|UPC:Does not apply