LED Sidemarkers for 2020-2023 GMC Sierra 2500/3500 HD Function Style:Sequential Upgrade your fog lights with

Upgrade your fog lights with confidence

and inner projector as high beam

This intelligent system reacts to temperature changes on a real-time basis with no action required by the driver

You can't expect to pick up some generic LED strips from Amazon that were made for use under your cabinets and expect them to hold up against the elements on a car

Easy Fit: Compact design for simple

LED Sidemarkers for 2020-2023 GMC Sierra 2500/3500 HD Function Style:Sequential Upgrade your fog lights withFeatures Plug and play replacement for 2020 2023 GMC Sierra HD fender lights Dynamic startup sequence with animated effect Fully illuminated housing, with dual lens design for an even glow Optional Sequential turn signal feature, with plug and play wiring harness OEM grade construction and perfect fitment Engineered and assembled in USA Overview Upgraded Styling. If you're looking to give your GMC Sierra 2500 3500 an upgrade in styling and appearance,