Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
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$258.45 pair
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Features, Description, Reviews, Q&A, Specs & Installation
Modern Signal Enhancement. The Boost Auto Parts Towing Mirror Light is built to bring a sleek, high-performance lighting upgrade to your 2015–2019 GMC Sierra 2500 HD. With advanced sequential switchback turn signal functions, these lights provide a stylish visual cue that improves on-road communication. Designed as a direct replacement, they install easily while elevating your truck’s appearance.
Construction and Appearance. These mirror lights feature a smoked black lens that adds a bold, custom look while maintaining excellent visibility. The sequential switchback function transitions smoothly between white running light and amber turn signal, giving your mirrors a high-end lighting profile. Their dark lens complements the truck’s styling without sacrificing functionality.
Installation. Designed for plug-and-play convenience, these lights require no wiring modifications or special tools. The direct replacement setup ensures an adaptable installation process and a factory-quality fit, making them an easy upgrade for any owner.
Application. This Boost Auto Parts Towing Mirror Light fits 2015-2019 GMC Sierra 2500 HD Models. It enhances both safety and style, offering a dynamic lighting solution that adds visibility, function, and modern design to your vehicle’s towing mirrors.
Boost Auto Parts 2903BTXSP-2-SEQ-SB
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
What's in the Box