Cxdar Third Brake Light LED for 2007–2013 Chevy Silverado & GMC Sierra — Time Tunnel Sequential, IP65 Waterproof

The Cxdar Third Brake Light LED is a plug-and-play, time-tunnel sequential center cab stop lamp designed to replace the high-mount brake light on 2007–2013 Chevy Silverado and GMC Sierra trucks (excluding 2007 Classic models).

This high-mounted rear lamp updates your truck’s visibility with a modern sequential switchback LED bar in a weather-resistant assembly. Built with an ABS housing and sealed lens to IP65-level protection, the unit resists rain, dust and road grime while delivering a clean, factory-style look. The kit replaces the original third brake light and requires no major wiring modifications for most compatible trucks.

What makes the Time Tunnel sequential LED design different?

The Time Tunnel-style LEDs create a scrolling or switchback effect when the brake signal or turn signal is activated, producing a clear visual cue that stands out more than a single static bulb. This sequential pattern enhances the lamp’s modern appearance and helps your brake and signal indications read more distinctly to following drivers.

• Sequential LED bar provides animated illumination during braking/turn signaling
• Switchback effect blends signal and brake functions with distinct light patterns
• Even light distribution for a polished, OEM-like finish

How does installation work and what does plug-and-play mean here?

The assembly is designed for direct fitment into 2007–2013 Chevy Silverado and GMC Sierra 1500/2500HD/3500HD models (excluding 2007 Classic). "Plug-and-play" indicates the lamp uses the vehicle’s existing wiring harness and mounting points, minimizing cut-and-splice work for most installations.

• Direct-fit mounting for listed model years—no custom brackets required
• Uses original wiring harness connectors for most late-model trucks
• Hand tools recommended; professional installation advised to avoid housing damage

Is this light weatherproof and durable enough for daily driving?

Yes — the assembly is built with an ABS shell and a well-sealed lens rated to IP65, offering protection against water jets and dust ingress. The durable materials and tight seals help extend service life under normal road exposure, including rain and winter conditions.

• IP65-rated sealing for reliable water and dust resistance
• ABS housing resists impact and UV exposure better than cheaper plastics
• Sealed lens reduces fogging and contaminant buildup inside the lamp

Will this replace the factory cargo light and work on all Silverado/Sierra years?

This Cxdar third brake light does not include a cargo light function — it strictly replaces the center high-mount stop lamp. It fits 2007–2013 Chevy Silverado and GMC Sierra 1500, 2500HD and 3500HD models, but it is not compatible with 2007 Classic-style trucks.

• Not equipped with a cargo light feature
• Compatible with 2007–2013 Silverado/Sierra mainline models only
• Confirm vehicle body style before purchase to ensure correct fit

Who is this for: The Cxdar Third Brake Light LED is aimed at Silverado and Sierra owners who want a modern, sequential LED upgrade to their factory high-mount stop light without major wiring or fabrication. It’s best for drivers who value improved rear signaling visibility, a clean OEM appearance, and a weather-resistant assembly; installers should be comfortable with basic hand tools or seek professional mounting to avoid lens damage.