LUDARM LED Third Brake Light for Ram 1500/2500/3500/4500 (2009–2026) — IP67 Waterproof, Plug‑In OEM Fit

LUDARM's LED third brake light is a direct-fit, IP67 waterproof high-mount stop lamp designed to replace factory units on Ram 1500, 2500, 3500, 4500 and 5500 models from 2009 through 2026.

This replacement high-mounted brake lamp swaps into the OEM location without drilling or cutting and uses bright SMD LED chips for more visible, modern brake signaling. It’s sold as a single complete assembly with a seal foam gasket and plugs into the factory connector, making installation quick for DIYers and pros alike. The lamp is compatible with multiple Ram part numbers and trims, offering a long-lasting, weatherproof upgrade for older or failed third brake lights.

How does this LUDARM brake light fit my Ram truck?

The lamp is built to match OEM mounting points and electrical connections for many Ram model years and variants, so you can replace the old housing directly. It includes a foam gasket to seal the opening and uses the factory plug for a straightforward swap.

• Compatible models: Ram 1500 (2009–2018), 1500 Classic (2019–2024), 2500/3500 (2010–2026), 4500/5500 (2011–2018).
• OEM numbers referenced: 55372082AD/AC/AE/AF/AA/AB for cross-checking fitment.
• Includes seal foam gasket for a tight, factory-like seal.
• No modification to wiring or bodywork required.

What are the performance and durability features of this LED stop light?

Bright SMD LEDs deliver improved visibility compared with incandescent bulbs while consuming less power. The housing and internal assembly are rated IP67, protecting against dust and temporary water immersion so the light withstands road conditions and seasonal weather.

• SMD LED chips for high-intensity, even illumination.
• IP67 waterproof rating keeps moisture, sand, and snow out.
• Durable plastic housing resists road vibration and corrosion.
• OEM-style wiring and connector maintain electrical reliability.

How easy is installation, and what tools do I need?

Installation is plug-and-play: remove the factory housing and bulbs, connect the LUDARM lamp to the existing socket, and secure the unit in place with the original fasteners. Most installations take under 10 minutes and require only basic hand tools—no cutting, drilling, or splicing.

• Remove original housing and bulbs, disconnect factory plug.
• Attach foam gasket, connect new lamp to factory socket.
• Reinstall using the truck’s original screws—no new hardware needed.
• Tools: basic screwdriver or socket set only.

Will this LED light cause any electrical issues or dashboard warnings?

The LUDARM unit is designed to work with the stock wiring and socket, so in most Ram trucks it functions like the original lamp without triggering fault messages. Because it uses the factory connector and similar electrical characteristics, adverse compatibility issues are uncommon.

• Plug-and-play design minimizes risk of fault codes.
• Matching electrical connection avoids splicing or adapters.
• If a warning appears, verify connector seating and fuse condition.
• Contact seller support for troubleshooting steps and returns.

Who is this for? This LUDARM LED third brake light is aimed at Ram owners who need a direct replacement for a worn, cracked, or non-working high-mounted stop lamp and want a brighter, longer-lasting LED upgrade without modifying wiring or truck trim. It’s suited to do-it-yourself installers, body shops replacing OEM parts, and drivers who want improved visibility and a refreshed rear profile for their 2009–2026 Ram 1500/2500/3500/4500/5500 models.