Install new headlights on your 2016-2018 GMC Sierra or Chevrolet Silverado with the AlphaRex 810023 Stock LED Headlight Wiring Converters from SDS. These wiring converters can be necessary to install AlphaRex PRO-Series, LUXX-Series, or NOVA-Series headlights on certain GM trucks. Installation is hassle-free as this harness matches your factory wiring and your new AlphaRex headlights.

Note: Required for 2016-2018 GMC Sierra with stock LED headlights & 2016-2018 Chevy Silverado with stock LED turn signal.

• Plug & Play
• Headlight Conversion Adapters
• For Use With AlphaRex PRO-Series, LUXX-Series, or NOVA-Series Headlights