The Peterbilt 389 Glider Light Bars-Filler Panels product line includes customizable lighting and appearance accessories to enhance your truck. It features LED light bars, under-body lighting kits, and stainless steel fuel tank panels, all designed to improve visibility and style. Whether adding LED lighting, chrome accents, or custom touches, this product line offers a variety of options for drivers wanting a standout look. Built with high-quality materials, these accessories are perfect for personalizing your Peterbilt 389.