Give your Peterbilt 357 or 378 a lighting upgrade that stands out on the highway. Whether you're restoring a classic or refining your daily hauler, new cab lights instantly enhance visibility and give your rig that clean, custom glow every driver notices. Cab lights can be added to nearly any part of the truck, from the Peterbilt 357/378 front bumpers to the visors and rear sleeper panels.

Upgrade Your Peterbilt Marker Lighting with Ease

Choose from under cab lights, LED chicken lights, interior sleeper cab lights, or complete lighting kits to match your existing setup. Go with amber or red LEDs for that traditional glow, or add multi-color options for a bolder, modern twist. Pair them with chrome housings, stainless bezels, or smoked lenses for a refined finish. Cab light styles that look great on Peterbilt 357 and 378 models: Watermelon: Smooth, timeless glow that fits classic builds. Beehive: Retro and rounded with vintage appeal. Bullet: Sharp and commanding with a bold shine. Grakon: Sleek, low-profile style for a modern touch. Glo Light: Bright and uniform, with a halo-like glow. Square/Rectangular: Simple, durable, and functional. Each light improves safety and road presence while tying together your other custom upgrades like headlights, marker lights, or roof accessories. Mount them along your cab roof, under the cab, or around your sleeper panels for a setup that's all your own. Pair it all together with a new set of Peterbilt 357/378 driving lights and Peterbilt 357/378 headlights.