Premium Chrome LED Upgrade with Halo & Sequential Styling
Take your Peterbilt 579 or 587 to the next level with a full LED headlight designed for both performance and appearance. This chrome version delivers high-output lighting, a bold halo design, sequential turn signals, and integrated side markers—all while maintaining a clean, polished look.
Key Features & Benefits
High-Performance LED Output
Delivers strong, consistent light output for both low and high beams, improving nighttime visibility compared to traditional halogen headlights.
- Low Beam: 2,100 lumens
- High Beam: 3,700 lumens
12V & 24V Compatibility
Engineered to operate on both 12V and 24V systems, making it ideal for a wide range of trucks including heavy-duty and international applications.
Halo LED Position Lighting (100 LEDs)
Bright white halo-style position lighting provides a distinctive look while improving visibility and presence on the road.
Sequential LED Turn Signal (9 LEDs)
Flowing amber turn signal enhances visibility and adds a modern, high-end lighting effect.
Integrated Side Marker Light (P2 Rated)
Additional amber side marker improves side visibility and overall safety in applicable applications.
Chrome Inner Housing Finish
Delivers a clean, OEM-style chrome appearance that pairs perfectly with factory styling or polished show builds.
Performance, Compatibility & Use Case
- Fits 2012–2021 Peterbilt 579
- Fits 2010–2016 Peterbilt 587
Electrical Performance:
- Low Beam: 2,100 lumens, 1.2A @ 12V / 0.6A @ 24V
- High Beam: 3,700 lumens, 2A @ 12V / 1A @ 24V
Ideal for:
- High-performance lighting upgrades
- Chrome show truck builds
- Fleet and international applications (12V / 24V systems)
- Replacing worn or dim factory headlights
Installation & Technical Details
Designed for straightforward installation using factory mounting points and wiring.
- Plug-and-play connection to OEM harness
- OE-style mounting tabs
Important Notes:
- A removable load resistor is pre-installed
- If you experience dimming or improper operation, the resistor may need to be removed depending on your setup
- Retain factory wiring harness if removed during installation
Professional installation is recommended for proper alignment and performance.
Build Quality & Compliance
- Durable aftermarket construction
- Patent-protected design (Patent #D898,960)
- Sealed LED assembly for long-term reliability
- Designed to meet DOT / SAE / FMVSS 108 standards
What’s Included
- (1) LED Headlight Assembly (Driver or Passenger side)
- Integrated LED low & high beam
- Halo LED position light
- Sequential LED turn signal
- Integrated side marker light
- Pre-installed removable load resistor
Frequently Asked Questions About Peterbilt 579 LED Headlights
Will these headlights fit both Peterbilt 579 and 587 models?
Yes. These headlights are designed to fit 2012–2021 Peterbilt 579 and 2010–2016 Peterbilt 587 models.
Are these headlights compatible with 24V systems?
Yes. These headlights are designed to operate on both 12V and 24V systems.
What are halo headlights?
Halo headlights feature a ring-style LED position light that improves visibility and adds a distinctive modern appearance.
Are these brighter than factory headlights?
These provide significantly higher light output compared to standard halogen headlights, improving nighttime visibility.
Are these plug-and-play?
Yes. These are designed to plug into the factory wiring harness for straightforward installation.
What is a sequential turn signal?
A sequential turn signal creates a flowing light pattern instead of a standard blink, improving visibility and adding a premium look.
What is the side marker light for?
The integrated side marker improves side visibility and enhances safety, especially in low-light conditions.
Are these DOT compliant?
These headlights are designed to meet DOT, SAE, and FMVSS 108 standards.
