15-19 Chevy Silverado GMC Sierra 2500HD 3500HD Dually Fender Lights Smoked Lowering Kits Featuring a switchback turn signal

Featuring a switchback turn signal function and a breathing light animation on the LED light strips

Will this work with my factory wiring without modifications

Sequential turn signals — dynamic sweep that gets noticed

Placement: Front – Left & Right Mirror Housings

Dynamic mode keeps flaps fully open for full performance character

15-19 Chevy Silverado GMC Sierra 2500HD 3500HD Dually Fender Lights Smoked Lowering Kits Featuring a switchback turn signalDually Fender Lights Smoked Lens Smoked fender lights swap straight into factory locations on heavy duty trucks. Hard panel construction with integrated mounting points. These are plug and play replacements designed for a direct fit without modification. Factory Mounting Points Ships from FL Warehouse In House Quality Check Key Features Smoked lens finish Darkened appearance without losing visibility or function. Factory location mounting Aligns with