EVERESTHD LED Cab Marker Lights for Kenworth T680/T770/T880 & Peterbilt 579 — 5PCS, IP65 Waterproof, Plug-and-Play

EVERESTHD 5PCS LED cab marker lights are plug-and-play rooftop marker lamps engineered to replace OEM cab lights on Kenworth T680/T770/T880 (2017+) and Peterbilt 579 (2013+).

These low-profile LED cab roof lights provide a clear, durable upgrade that meets DOT visibility expectations while resisting rain, snow, and road grime. Designed as a direct-fit replacement, the set of five simplifies installation with pre-wired connectors and a compact footprint that blends with modern truck rooflines. They balance bright, consistent illumination with long-lasting performance for professional drivers and fleet maintenance teams.

Will these LED cab lights fit my Kenworth or Peterbilt?

These marker lights are manufactured to match the common roof lamp assemblies used on Kenworth T680/T770/T880 (2017 and newer) and Peterbilt 579 (2013 and newer). Before purchasing, verify your truck’s lamp shape and connector to ensure compatibility.

• Fits Kenworth T680, T770, T880 (2017 and later)
• Fits Peterbilt 579 (2013 and later)
• Designed to match standard roof marker mounting points
• Confirm assembly and connector style on your truck prior to installation

How easy is installation and wiring?

Installation is intended to be straightforward: the lights are plug-and-play and replace the factory marker lamps without complex rewiring. The housing and connector align with common OEM fittings, reducing labor time for roadside or shop replacement.

• Pre-wired connector for direct replacement
• No splicing required for matching assemblies
• Simple mounting using existing roof fasteners
• Instructions and five-piece set included for full roof coverage

What kind of durability and weather protection do these lights offer?

EVERESTHD cab lights are built to withstand challenging highway environments with an IP65 waterproof rating and rugged housing for daily exposure to road conditions. The construction resists water ingress, dust, and temperature changes to keep the LEDs functioning longer under heavy use.

• IP65 waterproof rating for rain and washdowns
• Resistant to fogging, snow, and freezing conditions
• Durable housing to handle road vibration and debris
• DOT-approved for legal road use in many jurisdictions

How bright are the LEDs and what performance can I expect?

Each marker lamp contains three high-intensity LEDs that deliver a consistent, visible output suitable for roof-top marker and clearance functions. The focus is on reliable daytime and nighttime visibility rather than extreme brightness, providing an even light pattern that meets marker light roles.

• Three bright LEDs per lamp for clear marker illumination
• Even, non-flickering light suitable for roof marker use
• Long-life LEDs reduce frequency of replacements
• DOT-approved performance characteristics

Who this is for: These EVERESTHD 5PCS LED cab roof lights are ideal for owner-operators, fleet maintenance crews, and repair shops needing a dependable, DOT-compliant replacement for worn or damaged roof marker lights on compatible Kenworth and Peterbilt models. If you want a plug-and-play upgrade that resists weather and minimizes installation time, this five-piece set covers the full roof marker layout and includes a 365-day manufacturer warranty for added purchase confidence.