Peterbilt 379 Headlights, Housings & Bezels

Find LED, Halogen & Replacement Headlights for Peterbilt 379

Over time, factory headlight lenses can haze, wiring can degrade, and nighttime road visibility can suffer. Our lineup of Peterbilt 379 headlights has what you need to replace and upgrade your existing setup. Choose halogen lights for value, LEDs for stronger, longer lasting beams, or hybrid lighting solutions for a classic look. Shop for modern projector assemblies, vintage lighting styles for a retro conversion, and mounting accessories to ensure the mounting hole alignment is correct. Whether you're rocking double round headlights or a single square setup, we stock replacements to match your personal style. Need a direct-fit item? Add a 4x6 sealed-beam unit.

Why Shop Our Aftermarket Headlight Kits?

Commercial grade designs for vibration-heavy, long-haul use. Weather-sealed to help prevent moisture. Cleaner cutoff for safer night visibility. Reliable connectors for fewer lighting issues.

Illuminate Your Entire Rig with Peterbilt Lighting & Chrome Upgrades

Don't stop at the headlights. Get a complete upgrade. Add more nighttime visibility and presence with Peterbilt 379 cab marker lights. Boost distance lighting with Peterbilt 379 auxiliary driving lights. Cosmetically pair your style upgrade with a new Peterbilt 379 grille. Adding new chrome complements the lighting and adds a clean, custom finish for your Peterbilt model. For more detailed information about choosing the right replacement headlights for your truck, give our team a call.