Aggressive Blackout Styling with Modern DRL & Sequential Lighting
Take your Peterbilt 579 to the next level with a true blackout headlight upgrade. This projection-style assembly combines a focused beam pattern with LED daytime running lights (DRL) and a sequential turn signal, giving your truck a modern, high-end appearance both day and night.
Key Features & Benefits
Projection Beam Design
The projector housing helps focus and control the beam pattern compared to traditional reflector headlights, improving forward visibility and reducing light scatter.
LED Daytime Running Light (DRL)
Integrated white LED DRL provides increased daytime visibility while giving your truck a clean, modern lighting signature.
Sequential LED Turn Signal
Features a flowing amber LED turn signal that improves visibility and adds a premium, custom look.
Blackout Inner Housing
The fully blacked-out design delivers an aggressive appearance, ideal for custom builds and drivers moving away from chrome styling.
Patent Pending Lens Design
Designed with reflective turn signal diffusers to enhance signal visibility and light distribution.
Performance, Compatibility & Use Case
- Fits 2012–2021 Peterbilt 579
- Also fits 2010–2016 Peterbilt 587
Bulb Specifications:
- Low Beam: H7, 55W (12V)
- High Beam: H7, 55W (12V)
Ideal for:
- Blackout/custom truck builds
- OEM headlight replacement
- Drivers wanting DRL + sequential signal upgrades
- Mid-tier upgrade without full LED conversion
Installation & Technical Details
Designed for a straightforward installation using factory wiring and mounting points.
- Plug-and-play connection to OEM harness
- OE-style mounting tabs for proper fitment
Professional installation is recommended to ensure proper alignment and performance.
Build Quality & Compliance
- Durable aftermarket construction
- Designed for heavy-duty truck applications
- Complies with DOT / SAE / FMVSS 108 standards
What’s Included
- (1) Projection Headlight Assembly (Driver or Passenger side)
- Integrated LED DRL
- Integrated LED sequential turn signal
Frequently Asked Questions About Peterbilt 579 Blackout Projection 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.
Do these headlights have DRL?
Yes. These include integrated white LED daytime running lights for improved daytime visibility.
What is a sequential turn signal?
A sequential turn signal creates a flowing light pattern instead of a standard blink, improving visibility and giving a modern appearance.
Are these plug-and-play?
Yes. These headlights are designed to plug into the factory wiring harness for straightforward installation.
What bulbs do these headlights use?
These headlights use H7 halogen bulbs for both low and high beams.
Can I upgrade these to LED bulbs?
LED bulb upgrades may be possible, but compatibility and beam performance can vary depending on the setup.
What makes these different from standard projection headlights?
These include both LED DRL and sequential turn signals, offering a more modern look and improved visibility compared to standard projection units.
Are these DOT compliant?
These headlights are designed to meet DOT, SAE, and FMVSS 108 standards.
