LED Third Brake Light Flash Switch – Silverado Sierra 1999–2019
LED Third Brake Light Flash Switch – Silverado Sierra 1999–2019
LED Third Brake Light with Flash Switch — Silverado & Sierra 1500/2500HD/3500HD (1999–2019)
Upgrade your pickup's visibility and style with this high-performance LED Third Brake Light. Engineered to fit Chevrolet Silverado and GMC Sierra trucks spanning model years 1999 through 2019, this smoked-lens assembly delivers instant-on illumination, a striking hyper-flash mode, and built-in white cargo lighting — all in one plug-and-play unit.
Made in Mainland China.
Vehicle Fitment
- Chevrolet Silverado / GMC Sierra 1500, 2500, 2500HD, 3500, 3500HD — 1999–2006
- Chevrolet Silverado / GMC Sierra 1500, 2500HD, 3500HD — 2007–2013
- Chevrolet Silverado / GMC Sierra 1500, 2500HD, 3500HD — 2014–2019
Please confirm your exact year and trim before ordering.
Key Features
- High-Power LED Chips & Instant-On Technology: Unlike conventional incandescent bulbs, LEDs reach full brightness the moment the brake pedal is pressed, giving trailing drivers maximum reaction time.
- 3-in-1 Lighting Modes: Standard brake light, hyper-flash brake strobe mode (selectable via included switch), and bright white roof cargo / truck-bed illumination.
- Dual Light Colors: Red brake LEDs + white cargo LEDs — one assembly, two functions.
- Smoked Lens Styling: Dark tinted lens gives your truck a clean, aggressive OEM-plus appearance.
- Plug-and-Play Installation: Simply unplug your factory third brake light and connect this direct-fit replacement — no cutting or splicing required. Installs in minutes.
- Durable Construction: ABS + PC housing with LED light source rated for DC 12V systems.
Specifications
| Material | ABS + PC + LED |
| Voltage | DC 12V |
| Light Source | LED |
| Light Colors | Red (brake) + White (cargo) |
| Lens Color | Smoked |
| Lighting Modes | Brake light / Hyper-flash brake / Cargo light |
| Replaces OEM Parts | #23509162, 849071, 8491.00397 |
Package Contents
- 1 × LED Third Brake Light (Smoked Lens)
Important Notes
- Due to manual measurements, please allow ±1–3 cm (0.4–1.18 in) dimensional tolerance.
- Actual color may vary slightly from product images due to monitor settings.
Safety & Lighting Standards
For guidance on vehicle lighting standards and road safety requirements, refer to the National Highway Traffic Safety Administration and the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: Will this LED third brake light fit my 2015 Chevy Silverado 1500?
A: Yes! This LED third brake light is designed to fit Chevrolet Silverado 1500 trucks from 2014–2019, including the 2015 model year. Always verify your specific cab style and trim level before installation for a perfect fit.
Q: Does the hyper-flash mode require any wiring modification?
A: No wiring modification is needed. The assembly includes a flash switch that lets you toggle between standard brake mode and hyper-flash mode without cutting any factory wiring — true plug-and-play installation.
Q: Can the white LEDs be used as reverse or cargo lights independently?
A: The white LEDs function as roof cargo / truck-bed lights and operate in the dedicated cargo lighting mode. Refer to the included instructions for mode selection via the flash switch.
Q: What OEM part numbers does this replace?
A: This LED third brake light is a direct replacement for OEM part numbers #23509162, 849071, and 8491.00397, making it straightforward to confirm compatibility with your existing factory setup.