GMC Sierra 1500 Multicolor DRL Boards (2016-2018) LED Type:FLOW (dynamic chasing colors) Ensure proper sealing and fluid

Ensure proper sealing and fluid level inspection after installation

Recommended boost range: 7–21 PSI (0

Use appropriate radiator cap compatible with OEM-style Honda Civic (92–00) systems or equivalent setup

Increased airflow and improved engine response

Works seamlessly with OEM and most aftermarket exhaust systems

GMC Sierra 1500 Multicolor DRL Boards (2016-2018) LED Type:FLOW (dynamic chasing colors) Ensure proper sealing and fluidWhy Youll Love This Mod RGBW or Flow Series Multicolor DRL Upgrade Millions of vibrant color options + dynamic effects Bluetooth App + Handheld Remote Included Custom fit for 20162018 GMC Sierra headlights Complete kit with install guide, wiring, and controller 1 Year Warranty + optional EXTEND protection available Upgrade Your Sierra with Multicolor DRL Boards Give your Sierra a bold, custom look with this headlight DRL upgrade. Whether you're going