Replacement OEM HID Bulbs for 2016-2021 GMC Sierra 2500/3500 (pair), 5000K GMC Witness the transformation as the

Witness the transformation as the S-V

Performance-wise

NOT CANBUS COMPATIBLE: These bulbs are polarity-universal

these XB LED headlights will produce a much different [better] result than slapping some LED replacement bulbs into your stock housings

just a few of the fun

Replacement OEM HID Bulbs for 2016-2021 GMC Sierra 2500/3500 (pair), 5000K GMC Witness the transformation as theUpgrade. Upgrade your headlights with our D5A HID replacement bulbs! If your vehicle is equipped with HID headlights these are a perfect direct replacement. While the factory bulbs use 25W of power these bulbs use 35W so they provide an increase in total light output giving you better visibility at night. You can also improve your vehicle's styling with a cooler color temperature. Quality. There are all kinds of HID bulbs on the market but these are