Profile Pivot DRL Boards: GMC Sierra (15-18) (Set)

Profile Performance: The automotive aftermarket's best name in LED Lighting and when it comes to upgraded LED DRL Boards, their new tech and it's features make it a no brainer! Fact is that while the rest of the industry is busy sticking their name on a generic or standing still with the same-old same-old; Profile is working hand-in-hand with the industry's experts to produce products with the performance and features that we all expect. Our customers are loving the new Pivot Switchback DRL Boards that they're cranking out, and here's why! Switchback: Profile's specially designed drivers have a separate function for your turn signal circuit. When triggered, the LED driver will automatically interrupt the white mode and flash the integrated amber LED chips for a modern switchback turn signal in your DRL position. When the turn signal stops, the white mode will automatically return to its previous setting. Functional Super Amber: The smart drivers on the Pivot DRL boards are programmed t