Cxdar LED Third Brake Light for 2006–2011 Cadillac DTS (Red) — Direct-Fit, IP65 Sealed

The Cxdar Third 3rd Brake Light LED Assembly is a direct-fit, plug-and-play high-mount stop lamp designed to replace the factory unit on 2006–2011 Cadillac DTS models, delivering brighter red LED illumination with improved water and dust resistance.

This LED third brake light combines an OEM-style fit with modern LED efficiency and an IP65-rated sealed housing to withstand road exposure. Built with an ABS body, sturdy lens and a gasketed cover, the assembly gives a long-lasting alternative to aging incandescent modules while using less power. Installation is straightforward: the light is made to match the Cadillac DTS mounting locations and wiring for a hassle-free swap.

Will this fit my 2006–2011 Cadillac DTS exactly?

Yes — this assembly is manufactured to match the original third brake light mounting and electrical connection for Cadillac DTS model years 2006 through 2011. It’s intended as a direct replacement so no custom mounts or splicing should be necessary.

• Compatible with 2006, 2007, 2008, 2009, 2010, 2011 Cadillac DTS.
• Designed to align with factory screw locations and connector types.
• Direct-fit means minimal trimming or modification required.

How durable and weather-resistant is the Cxdar LED brake light?

The unit features an ABS housing, a robust lens and a sealed gasketed cover rated to IP65, helping keep out dust, rain and snow. This sealed construction reduces corrosion risk and extends service life under normal driving conditions.

• IP65-rated protection against dust ingress and low-pressure water jets.
• ABS housing resists impact and temperature changes.
• Sealed cover and gasket to limit moisture and debris entry.

Is installation difficult and what tools are needed?

Installation is intended to be plug-and-play; the light connects to the vehicle’s existing harness and mounts in the original location. Basic hand tools are sufficient, though a hand screwdriver is recommended and professional installation is suggested if you’re not comfortable with vehicle trim removal.

• Plug-and-play electrical connector for a simple swap.
• Use a hand screwdriver; avoid overtightening to prevent cracking the housing.
• Professional installation recommended if unsure about trim or seal seating.

What performance and electrical features does this LED assembly offer?

The Cxdar third brake light uses energy-efficient LEDs to produce bright red stop-lamp illumination while consuming less power than incandescent bulbs. Its low current draw lowers electrical load on the vehicle and LEDs are generally longer-lived, reducing the frequency of replacements.

• Low power consumption compared with traditional bulbs.
• Bright red LED output for improved visibility when braking.
• Durable design to reduce maintenance intervals and replacement frequency.

Who is this for: The Cxdar Third 3rd Brake Light LED Assembly is aimed at Cadillac DTS owners (2006–2011) looking to replace a worn, cracked, or dim factory third brake light with a durable, brighter LED option. It suits DIYers who want a straightforward, direct-fit upgrade and drivers in climates where water and road debris can shorten the life of unsealed lights. If you prioritize OEM-style fit, improved visibility and reduced electrical draw, this assembly provides a practical, long-lasting solution.