The Peterbilt 389 Glider Fuel Tank Acc. product line offers a variety of essential parts and accessories for fuel systems, including fuel tanks, brackets, safety vents, and senders. Key features include high-quality aluminum tanks, durable mounting hardware, and precision-engineered components. This line also includes DEF supply modules, stainless filler panels, and specialty tools for installation. Whether upgrading efficiency or appearance, these products enhance your truck's performance and longevity.