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Discover the best Peterbilt 389 frame light bars and filler panels at 4 State Trucks. Enhance your truck with durable, custom-designed LED light bars, frame brackets, and stainless steel filler panels. Enjoy exceptional customer service'shop now to give your rig the upgrade it deserves!

Peterbilt 389 Frame Light Bars & Filler Panels

Enhance your Peterbilt 389 with high-quality stainless steel fuel tank panels, customizable LED under-body light kits, and frame glow kits. These accessories improve both the look and functionality of your truck, offering personalized styling and added visibility. Perfect for upgrading aesthetics or safety features, these parts are designed for quality, compatibility, and customization.