R&F Auto LED Cab Lights for 2003–2018 Ram 1500/2500/3500 — Smoked 5‑Piece Set, IP67 & DOT/SAE

R&F Auto LED Cab Lights are a smoked 5-piece replacement set that fits 2003–2018 Ram 1500, 2500 and 3500 trucks, offering DOT/SAE-compliant brightness with IP67 protection and a plug-and-play installation.

If you need to refresh worn or cracked cab roof marker lights on a Ram pickup, this kit supplies five smoked LED lamps engineered to match the factory locations and electrical connectors. Each lamp uses high-output LED chips behind a durable, anti-scratch polycarbonate lens so the lights look modern while surviving daily road conditions. The kit replaces several OEM part numbers, arrives ready to install, and meets industry safety standards for road use.

Will these cab lights fit my Ram 2006 2500 or 2015 3500?

Yes — the R&F Auto kit was designed for Ram full-size pickups from model years 2003 through 2018 that came with factory cab marker lights. They replace common OEM numbers and match the original mounting and connector styles for a direct swap.

• Compatible with Ram 1500, 2500, 3500 (2003–2018)
• Replaces OEM part numbers: 68261677AC, 55372929AB, 68261677AA, 68261677AB, 55077559AE, 55077559AC, 55077559AD
• Works with trucks that have stock cab marker light locations and harnesses

How bright and durable are these LED marker lights?

These lights use high-power LED chips and a smoked anti-scratch polycarbonate lens to balance visibility and style. They are DOT- and SAE-certified, so they meet regulatory brightness and performance standards for road use without sacrificing longevity.

• DOT and SAE certifications for legal on-road use
• High-output LEDs for clear marker illumination
• Anti-scratch PC lens maintains appearance over time

Are they weatherproof and rugged enough for off-road use?

The housings are sealed to an IP67 rating, keeping out dust and protecting the LEDs during heavy rain or light water immersion. The construction is shock-resistant and designed to tolerate typical off-road vibration and road debris exposure.

• IP67 waterproof and dustproof sealing
• Shockproof design for vibration resistance
• Durable materials withstand road salt and grime

How difficult is the installation — do I need wiring or modifications?

Installation is straightforward: these are direct replacements that use your truck’s existing mounting points and electrical connectors. No splicing or extra wiring is required in most cases — simply unplug the old unit and plug in the new R&F Auto lamp.

• Plug-and-play replacement — no cutting or splicing
• Mounts to stock locations using original fasteners
• Includes five lamps to replace the full set on roof cab marker positions

Who this is for: This five-piece smoked LED cab marker light kit suits Ram owners who want to replace damaged or outdated factory roof markers with a brighter, longer-lasting option that keeps a clean, integrated look. It’s ideal for drivers who prefer a subtle smoked appearance while retaining DOT/SAE-compliant visibility, and for anyone seeking a no-fuss, bolt-in upgrade that fits 2003–2018 Ram 1500/2500/3500 models without electrical modifications.