2011-2020 Peterbilt 579 LED Clear Headlights
K2 Industries
2011-2020 Peterbilt 579 LED Clear 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.
Eligible returns within 30 days of receipt. Items must be unused, with tags and original packaging. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
2011–2020 Peterbilt 579 LED Clear Headlights
LED headlights built for heavy-duty truck visibility and durability. These clear units replace factory housings with modern LED technology, delivering sharper beam patterns and longer service life. Hard panel construction engineered for the demands of long-haul operation.
Key Features
- LED Beam Pattern - Improved visibility and reduced eye strain on extended runs.
- Clear Lens Design - Maintains OEM aesthetic while upgrading performance.
- Extended Service Life - LED technology outlasts traditional halogen bulbs significantly.
Specs
- Pair of headlight assemblies, clear lens, LED configuration
What's Included
- Left and right LED headlight assemblies
Frequently Asked Questions
Do these mount at the factory attachment points?
Yes—these bolt into the existing mounting locations on your 579 cab. No drilling or bracket fabrication required.
What about wiring—do I need a new harness?
These units are designed to accept standard plug connectors. Verify your truck's existing connector type before ordering; adapter harnesses are widely available if needed.
Do the LEDs ever need replacing, or is the whole assembly done once they fail?
LED modules are sealed into the assembly. When they reach end of life, you'll replace the entire headlight unit rather than swap individual bulbs.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-5112-PTB-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