The Ultimate T680 Headlight Upgrade
If you’re looking for maximum output, modern styling, and full-feature lighting, this is a serious upgrade over factory headlights. Designed specifically for the Kenworth T680, these headlights combine high lumen output with halo DRLs, sequential turn signals, and integrated marker lights.
Built for drivers who want both performance and presence on the road.
High Output LED Performance
These headlights deliver significantly higher output than standard aftermarket options, making them ideal for night driving and long hauls.
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Low Beam: 2100 lumens
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High Beam: 3700 lumens
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Clean, consistent LED beam output
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Designed for improved forward visibility
Halo Daytime Running Light (DRL)
Stand out day or night with a bold white halo ring.
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100 LED white halo DRL
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Functions as a daytime running light
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Adds a modern, premium appearance
Sequential Turn Signal System
Integrated sequential signals provide both safety and style.
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9 LED amber turn signal
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Smooth sequential flow pattern
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Increased visibility for surrounding traffic
Integrated Side Marker (P2 Rated)
Built-in side marker lighting enhances visibility and compliance.
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6 LED amber side marker
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P2 rated marker function
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Improves side visibility in traffic and low-light conditions
12–24V Compatibility (Fleet Ready)
Designed to operate on both 12V and 24V systems.
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Works with a wide range of truck electrical systems
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Ideal for fleets and mixed-voltage setups
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Consistent LED performance across voltage ranges
Plug-and-Play Style Installation
Engineered for a straightforward install using factory connections.
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Fits 2013–2021 Kenworth T680
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Connects to existing wiring harness
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Pre-installed removable load resistor included
Note: Remove the resistor if experiencing dimming or improper operation.
Built for Performance & Style
These headlights are designed to handle real-world conditions while delivering a bold appearance.
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Black inner housing for aggressive styling
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Multi-function LED design
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Patent design (#D907,260)
Compliance & Fitment
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Fits Kenworth T680 (2013–2021)
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Driver and passenger sides sold separately
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DOT / SAE compliant (FMVSS 108)
What’s Included
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(1) LED Headlight Assembly (Driver OR Passenger – based on selection)
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Pre-installed removable load resistor
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Integrated halo, turn signal, and marker lighting
Frequently Asked Questions About Kenworth T680 LED Halo Headlights
Are these brighter than standard T680 headlights?
Yes, these headlights offer higher lumen output compared to many stock and basic aftermarket options, providing improved nighttime visibility.
What is the halo light used for?
The halo functions as a daytime running light (DRL), increasing visibility during the day while adding a modern look to your truck.
Do these work on both 12V and 24V systems?
Yes, these headlights are designed for 12–24V operation, making them compatible with a wide range of truck electrical systems.
Are these plug-and-play?
They are designed to plug into the factory harness for easy installation. Some variation may occur depending on truck configuration.
What does the P2 side marker mean?
A P2-rated marker light meets specific visibility standards for side marker lighting, helping improve safety and compliance.
Do I need to use the included resistor?
A removable resistor is included. If you experience dimming or improper operation, it may need to be removed depending on your setup.
Will these fit all Kenworth T680 trucks?
These are designed for 2013–2021 Kenworth T680 models. Always confirm compatibility before purchasing.
Can I replace just one side?
Yes. Driver and passenger sides are sold separately, allowing flexible replacement.
Are these good for show trucks?
Yes. The halo DRL, blackout housing, and sequential signals make these a popular choice for both working trucks and show builds.
