The Cowl Cover Peterbilt 359 Smooth No Lights No Light Holes Stainless Steel is a high-quality replacement product made of durable 304 stainless steel. Designed for use with extended cab panels, it measures 3 inches and is sold as a pair. This cowl cover is practical and fits most Peterbilt 359 series trucks, providing a sleek and seamless look. Its stainless steel construction ensures long-lasting durability, making it a reliable choice for truck owners.