9 LED Cab Light for Peterbilt 579 & Kenworth T680/T770/T880 – Amber LED / Amber Lens
Product Overview
Upgrade your cab lighting with the 9 LED Rectangular Cab Light, designed specifically for Peterbilt 579 and Kenworth T660, T680, T700, and T880 models. This durable cab light features 9 bright amber LEDs paired with an amber polycarbonate lens that’s sonically sealed to resist moisture and harsh road conditions. Engineered for a secure fit and reliable performance, it not only enhances your truck’s visibility and style but also ensures DOT-compliant functionality. With its robust build and lifetime warranty, this cab light is built to last and compatible with a wide range of Peterbilt and Kenworth models.
Key Features & Benefits
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9 High-Intensity Amber LEDs: Provides bright, reliable lighting for enhanced cab visibility and road presence.
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Vehicle-Specific Fitment: Designed for direct installation on Peterbilt 579, Kenworth T660, T680, T700, and T880 trucks.
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Amber Lens with Matching LED Color: Offers a clean, OEM-style appearance while improving front-end safety lighting.
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Sonic-Sealed Polycarbonate Lens: Prevents moisture intrusion and extends the life of the internal electronics.
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Durable Housing: Built to withstand daily driving conditions, vibrations, and weather exposure.
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Easy Installation: Designed to match factory specifications for seamless mounting.
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Extended Compatibility: Also fits other Peterbilt and Kenworth models and years.
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Lifetime Warranty: Guaranteed long-term performance and protection.
Expanded Benefit Section
The 9 LED Cab Light with Amber Lens is more than just a replacement—it’s a lighting upgrade engineered for durability, fitment, and style. The amber LEDs shine bright for increased visibility, whether you’re driving at night or parked. The polycarbonate lens is built to resist chips, cracking, and weather damage, while the sonically sealed design ensures water and debris won’t damage the internal circuitry. This cab light is ideal for fleet operators and owner-operators looking to maintain a factory-style look with improved lighting performance. Backed by a lifetime warranty, it’s a dependable solution for any long-haul trucker.
Vehicle Compatibility
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Direct Fit: Peterbilt 579
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Also Fits: Kenworth T660, T680, T700, T770, T880
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Additional Compatibility: Select other Peterbilt and Kenworth models and years (verify before purchase)
Technical Specifications
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Item Number: 36779
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Light Type: Cab / Roof Marker Light
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LED Count: 9 Amber LEDs
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Lens Color: Amber
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Lens Material: Polycarbonate (sonically sealed to housing)
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Housing Type: Durable molded construction
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Voltage: 12V DC
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Mounting: Vehicle-specific cab roof mounting
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Compliance: DOT-compliant design (meets FMVSS 108 lighting requirements)
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Warranty: Lifetime Warranty
What’s Included
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1x 9 LED Cab Light – Amber LED / Amber Lens
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Wiring and mounting not included (vehicle-specific)
Warranty
Lifetime Warranty – Covers manufacturer defects and ensures long-term reliability.
Trusted Fit. Lasting Performance.
Give your Peterbilt or Kenworth truck a cab light upgrade with the 9 LED Amber Cab Light. With its durable sealed construction, bright LED output, and OEM-style fitment, this cab light delivers reliable visibility and a professional finish. Backed by a lifetime warranty, it’s the perfect lighting solution for long-haul professionals who demand quality and performance. Order now and light the road ahead with confidence.


















