Boost Auto Parts S-Series Cab Lights with Switchback and Startup Sequence (20-26 Silverado 2500 HD w/ OEM Cab Lights)Find parts that fit my vehicle

Dynamic Switchback LED Turn Signals with Running Lights. The Boost Auto Parts S-Series Cab Lights feature integrated white LED strip-style running lights that automatically switch to amber in a flowing sequence when turn signals are activated. This “switchback” function improves both visibility and aesthetics, giving your HD a premium look that mirrors high-end lighting systems found on newer model trims.

Signature Start-Up Sequence on Unlock. With every unlock, the Boost Auto Parts S-Series Cab Lights sweep through a timed animation that draws attention and adds high-end flair. This signature start-up sequence turns a standard lighting element into a stylish vehicle feature—making a strong first impression whether parked at a jobsite or pulling up to an event.

Made in the USA and Built to Last. Engineered, assembled, and tested in the United States, the Boost Auto Parts S-Series Cab Lights are built from high-quality materials designed to withstand UV exposure, moisture, and temperature extremes. They are backed by a one-year manufacturer warranty and lifetime installation support, ensuring peace of mind and long-term reliability.

Installation. Putting these Boost Auto Parts S-Series Cab Lights with Switchback and Startup Sequence on your Silverado 2500 HD takes 1 hour to install.

Warranty. There is a 1-year limited warranty on this product.

Application. The Boost Auto Parts S-Series Cab Lights with Switchback and Startup Sequence fit 2020-2026 Silverado 2500 HD models with OEM Cab Lights.

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