Peterbilt 379 Driving Lights: Enhance Your Truck's Visibility and Style See better on the road with customizable driving lights. You can choose from durable LED light bars to sleek chrome plastic double-face light bars, these products are specifically designed for the Peterbilt 379. You can also find a wide range of lighting types, including amber, red, and clear lenses. Aftermarket lighting customizations are a worthwhile investment, since these can boost your truck's resale value and improve road performance.