Boost Auto Parts Sequential Signal Towing Mirror Marker Lights with Running Light, Spotlight and Startup Sequence; Clear (20-26 Sierra 2500 HD)Find parts that fit my vehicle

Boost Auto’s drop-in replacement mirror marker lights for the 2019+ new style GM tow mirrors feature a clear lens with a sequential sweeping Amber turn signal and bright Amber running light. These mirror marker lights also include Boost Auto’s signature Start-up sequence for unrivaled style. Upgrade your style while preserving key OEM features, like the forward-facing spotlight. If your mirror lights were originally equipped with spotlight, these lights will retain the feature!_x000D__x000D_Installation is a breeze – these lights are plug-and-play compatible with OEM towing mirrors, provided your original lights function with a turn signal and running light. Perfect for 2019+ Chevy Silverado and GMC Sierra 1500 trucks equipped with towing mirrors, as well as 2020+ Chevrolet Silverado and GMC Sierra 2500/3500 trucks. Experience effortless style enhancement with Boost Auto's mirror marker lights!_x000D__x000D_Light Function:_x000D_• Sequential Signal & Running Light: These lights will illuminate Amber with your running lights ON and flash ON and OFF in a sweeping pattern with your turn signal._x000D_• Start-up Sequence: The Running Lights on your marker lights will scan in a unique pattern when you unlock your vehicle for a premium show-like appearance._x000D_• Spotlight: These forward-facing spotlights will turn on using your OEM task light button on your dash._x000D_Light Features:_x000D_• High Quality Bright LED Lights_x000D_• Clear Lens_x000D_• Plug-and-Play design_x000D_• Includes forward-facing spotlights (task lights) to retain the feature if originally equipped_x000D_Product Details:_x000D_• Sold as set (Left & Right side)_x000D_• Compatible with OEM tow mirrors for 2019+ Silverado & Sierra (Plug and Play)

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