Jamarco 2-Pack Amber LED Front Turn Signals for Peterbilt – Sealed 31 LED, Fits 379/359/357/365/378

Upgrade Your Peterbilt Visibility with Jamarco Amber LED Signals

Engineered for purpose, the Jamarco 2-piece amber LED front turn signals bring a refreshed look and dependable signaling to Peterbilt models. Designed to pair with rectangular headlight assemblies, these lights offer a bright, consistent amber glow that helps make your intentions clear to drivers nearby. The sealed housing guards against moisture and road grime, so you can rely on performance in diverse weather and driving conditions without worrying about field maintenance.

Each unit combines a robust lighting array with smart wiring. With three-wire pigtails, the system clearly differentiates ground, turn signal, and running/marker functions, while the LED configuration creates a distinctive signature that’s easier to notice from a distance. This is not about a single change; it’s about a coherent lighting upgrade that aligns with typical Peterbilt headlight configurations.

Key Specifications and Design Details

• 31 amber LEDs per light for bright, even illumination
• Hardwired three-wire pigtails for straightforward integration
• Sealed construction to resist moisture and dust
• Includes stainless steel mounting screws for secure installation
• Rear and side LEDs contribute to visibility from multiple angles
• Designed to fit Peterbilt models such as 379, 359, 357, 365, and 378

Practical Benefits and Real-World Use

• Improve signaling visibility on busy highways during daytime and low-light conditions
• Rugged sealing helps maintain performance in rain, dust, and highway spray
• Easy to install using existing mounting points and hardware
• Compact, rectangular form that integrates with standard Peterbilt headlight assemblies
• Versatile for both right-hand and left-hand configurations across several models

While performance can vary with vehicle setup and road conditions, these amber LEDs are intended to provide a clear, steady signal that complements your truck’s overall lighting system. The 2-piece kit lets you replace or upgrade multiple indicators efficiently, helping you maintain a consistent look across the front of your Peterbilt.

Note: If you encounter any installation questions, reach out directly for support. The goal is a smooth upgrade experience with reliable results over time.