This blackout LED projection headlight assembly is designed for Peterbilt owners who want a bold custom headlight upgrade with integrated front and side lighting functions. The assembly includes 100 CREE-type white auxiliary LEDs, 8 amber front-facing turn/parking LEDs, and a 14 LED amber turn/side marker side pod.
It is listed as a direct replacement for Peterbilt 379 trucks. Other Peterbilt models, including 357, 359, 365, 367, 378, 389, and 567, require custom installation and hood modification for mounting hole alignment.
Key Features & Benefits
All-LED Projection Headlight Assembly
This headlight combines main headlight output, auxiliary lighting, front turn/parking light function, and side marker lighting in one unit.
Features include:
- All-LED dual-function headlight assembly
- Blackout-style appearance
- Die-cast mounting arm
- Integrated turn signal side pod
- Long wiring loom included
- Built for 12-24V DC systems
This gives the front of the truck a more aggressive modern lighting package than a standard replacement headlight.
White Auxiliary LED Lighting
The assembly includes 100 CREE-type white auxiliary LEDs for a bold custom lighting effect.
Features include:
- 100 CREE-type white LED auxiliary lights
- Integrated auxiliary light design
- Custom projection headlight appearance
- Strong visual impact
These auxiliary LEDs help give the assembly a more distinctive front-end presence.
Amber Front Turn & Parking Lights
The front-facing amber LED section supports turn and parking light functions.
Features include:
- 8 amber front-facing LEDs
- Turn light function
- Parking light function
- Built into the headlight assembly
- Integrated front lighting layout
This helps combine multiple lighting functions into one headlight assembly.
Amber Turn & Side Marker Side Pod
The side pod adds amber side marker and turn signal functionality.
Features include:
- 14 LED amber side pod
- Turn signal function
- Side marker function
- Integrated side lighting detail
- Custom Peterbilt headlight styling
This gives the light a more complete side profile and adds function beyond basic headlight output.
Direct Peterbilt 379 Replacement
This assembly is designed as a direct replacement for Peterbilt 379 trucks.
Features include:
- Direct replacement fitment for Peterbilt 379
- OE-spec threaded mounting holes
- Die-cast mounting arm
- Long wiring loom for hookup
- Included tools and hardware
For listed Peterbilt models outside the 379, custom installation and hood modification are required.
Performance, Compatibility & Use Case
Peterbilt 379 Direct Replacement
This headlight assembly is designed as a direct replacement for Peterbilt 379 trucks.
Confirm your truck year, headlight mounting setup, wiring, and existing headlight configuration before ordering.
Custom Installation Applications
The supplied product information lists additional Peterbilt models that may use this assembly with custom installation.
Custom-install models include:
- Peterbilt 357
- Peterbilt 359
- Peterbilt 365
- Peterbilt 367
- Peterbilt 378
- Peterbilt 389
- Peterbilt 567
Important note: These models require custom installation and modification to the hood for mounting hole alignment. This is not listed as a direct bolt-on replacement for those models.
Application & Use Case
Designed for:
- Peterbilt 379 LED headlight replacement
- Custom Peterbilt lighting builds
- Blackout exterior upgrades
- Projection headlight conversions
- Integrated turn signal and marker light setups
- Show truck and owner-operator builds
- Custom applications requiring 12-24V LED headlights
This is a strong choice for drivers who want a dark custom headlight appearance with integrated front and side lighting functions.
Installation & Technical Details
Installation Overview
This LED projection headlight assembly includes OE-spec threaded mounting holes, a long wiring loom, and installation hardware.
Installation details:
- Product type: LED projection headlight assembly
- Finish/style: Blackout
- Housing material: Chrome plastic listed in supplied specs
- Mounting arm: Die-cast
- Auxiliary lights: 100 CREE-type white LEDs
- Front turn/parking lights: 8 amber LEDs
- Side pod: 14 amber LEDs
- Low beam output: 1,200 lumens
- Low beam draw: 1.5 amps
- High beam output: 1,200 lumens
- High beam draw: 3 amps
- Input voltage: 12-24V DC
- Wiring: Long wiring loom included
- Compliance: DOT/SAE, FMVSS 108
- Warranty: 3 years
Professional installation is strongly recommended for wiring, mounting, aiming, and any hood modification required.
Included Installation Tools & Hardware
The supplied product information lists the following tools and hardware:
- Socket wrench, 13mm and 10mm
- Wire stripper
- Roll of electrical tape
- M6 thread size hex bolts
- M8 thread size hex bolts
- Matching split washers
- Matching flat washers
- Single quick-splice wire connector
Confirm all included hardware before beginning installation.
Build Quality, Compliance & Warranty
Build Quality
This headlight assembly is built as a blackout LED projection headlight with integrated auxiliary and marker lighting.
Build details include:
- Blackout-style headlight assembly
- Die-cast mounting arm
- LED projection headlight design
- Integrated white auxiliary LEDs
- Integrated amber front turn/parking LEDs
- Integrated amber side marker/turn pod
- Long wiring loom
- OE-spec threaded mounting holes
Compliance
This headlight assembly is listed as compliant with:
- DOT
- SAE
- FMVSS 108
Proper installation, wiring, and aiming are still required for safe and compliant operation.
Warranty Coverage
This product includes a 3-year warranty.
What’s Included
Included:
- 1 × Blackout LED Projection Headlight Assembly
- 1 × Die-Cast Mounting Arm
- Integrated 100 CREE-Type White LED Auxiliary Lights
- Integrated 8 LED Amber Front Turn/Parking Lights
- Integrated 14 LED Amber Turn/Side Marker Side Pod
- Long Wiring Loom
- Installation Tools and Hardware Listed Above
Not listed as included:
- Opposite side headlight
- Additional wiring harnesses
- Extra mounting brackets beyond included mounting arm
- Hood modification tools beyond listed items
Frequently Asked Questions About Blackout LED Projection Headlight Assemblies
Does this fit the Peterbilt 379?
Yes. This headlight assembly is listed as a direct replacement for Peterbilt 379 trucks.
Confirm your truck’s year, wiring, and mounting setup before ordering.
Does this fit Peterbilt 389?
It may be used on Peterbilt 389 trucks only with custom installation.
The supplied product information states that models such as 357, 359, 365, 367, 378, 389, and 567 require custom installation and hood modification for mounting hole alignment.
Is this sold as a pair?
The supplied product information describes one headlight assembly and does not state that it is sold as a pair.
Check the listing or contact us to confirm whether this is sold individually or as a driver/passenger pair.
What lighting functions are included?
This assembly includes low beam, high beam, white auxiliary lights, amber front turn/parking lights, and an amber turn/side marker side pod.
It is an all-LED dual-function headlight assembly.
How many white auxiliary LEDs does it have?
It includes 100 CREE-type white LED auxiliary lights.
These are integrated into the headlight assembly.
How many amber LEDs are included?
The assembly includes 8 amber front-facing turn/parking LEDs and a 14 LED amber turn/side marker side pod.
What is the low beam output?
The low beam is listed at 1,200 lumens.
The low beam draw is listed at 1.5 amps.
What is the high beam output?
The high beam is listed at 1,200 lumens.
The high beam draw is listed at 3 amps.
What voltage does this headlight use?
This headlight is designed for 12-24V DC systems.
Confirm your truck’s electrical setup before installation.
Does installation require custom work?
For Peterbilt 379, it is listed as a direct replacement.
For other listed Peterbilt models, custom installation and hood modification are required for mounting hole alignment.
Is this DOT and SAE compliant?
Yes. This headlight is listed as DOT/SAE and FMVSS 108 compliant.
Proper installation and aiming are still required.
