2013-2021 Kenworth T680 Full LED Sequential Turn Signal Headlights
K2 Industries
2013-2021 Kenworth T680 Full LED Sequential Turn Signal Headlights
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
2013–2021 Kenworth T680 Full LED Sequential Turn Signal Headlights
Full LED headlights with integrated sequential turn signals for Kenworth T680 trucks. Modern LED optics replace aging halogen housings while maintaining factory mounting points. Sequential amber turn signals flow across the lower lens for visibility and style.
Key Features
- Sequential Turn Signals - Flowing amber pattern across lower lens improves visibility and adds modern visual cue.
- Full LED Optics - No halogen bulbs; integrated LED design eliminates replacement bulbs and reduces heat.
- Factory Integration - Mounts at existing headlight positions; no bracket fabrication or drilling required.
Specs
- Full LED construction with integrated sequential turn signal
- Factory mounting configuration for T680 platform
- Pair (left and right)
Whats Included
- Left and right LED headlight assemblies
Frequently Asked Questions
Will these plug directly into my existing wiring harness?
These are designed for factory mounting positions on the T680. Confirm connector type before purchase — you may need a wiring adapter or harness modification depending on your truck's original electrical setup.
Do I need to reprogram my truck's computer for the sequential turn signals to work?
Depends on your truck's lighting module. Some T680 models require a module update or external controller to enable the sequential function. Check with your dealer or a truck-focused electrical shop before install.
What's the warranty on these headlights?
Warranty details are not listed in the product specs — contact ModSupply directly for coverage terms and any road-hazard options available.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Manufacturer & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-5176-KWT-006-HL |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information