Cxdar Third 3rd Brake Light

The Cxdar Third 3rd Brake Light is a direct-fit, high-mount dual-row LED stop lamp designed for 2007–2013 Chevy Silverado and GMC Sierra trucks, offering brighter rear signaling with IP65 weather resistance and plug-and-play installation.

Replace a worn or dim high-mount stop lamp with a purpose-built LED assembly engineered to match the roof center of compatible Silverados and Sierras. This Cxdar unit uses a dual-row LED array under a red lens and an ABS housing to improve visibility and durability in rain, dust, and snow. It’s intended as a functional OEM-style upgrade that preserves factory looks while modernizing lighting performance.

Will this brake light fit my Silverado or Sierra?

This Cxdar third brake light is made to directly replace the high-mount stop lamp on 2007–2013 Chevy Silverado and GMC Sierra 1500, 2500HD, and 3500HD models. It is not compatible with 2007 Classic models, so verify your truck’s model year and roof center mounting before ordering.

• Direct fit for 2007–2013 Silverado and Sierra 1500/2500HD/3500HD
• Not compatible with 2007 Classic variants
• Designed to align with OEM mounting points and wiring harness

How durable is the assembly in bad weather?

The lamp features an IP65-rated seal with a sturdy red lens and ABS housing to resist water ingress, dust, and snow. That weather protection helps prevent premature failure and keeps the LEDs performing reliably through wet or dirty conditions.

• IP65-rated sealing for splash and dust resistance
• ABS housing resists impact and UV exposure
• Well-sealed cover reduces corrosion risk at contacts

How easy is installation and electrical hookup?

Installation is plug-and-play using the factory-style connector, so most owners or technicians can swap it in without complex wiring. Cxdar recommends hand tools and careful handling of the lens to avoid cracking; professional installation is suggested if you’re unsure.

• Plug-and-play connector matches factory wiring harness
• Simple bolt/tapped-hole mounting; hand screwing advised
• Avoid overtightening the cover to prevent cracking

What performance and reliability features does it offer?

The dual-row LED configuration provides lower power consumption and a crisp, evenly lit brake signal that’s more noticeable than many aging incandescent lamps. The product includes a customer-support warranty and same-day response policy for queries.

• Dual-row LEDs for brighter, more uniform illumination
• Lower power draw compared with incandescent bulbs
• Warranty support with 24-hour customer response

Who is this for? This Cxdar high mount stop lamp is ideal for Silverado and Sierra owners who need a direct replacement or want to upgrade to a more visible, weather-resistant LED third brake light. It suits DIY mechanics comfortable with basic trim removal or professional installers seeking an OEM-style LED swap that improves rear signaling without major vehicle modification.