The Roadworks Peterbilt 359 Cowl Extensions are a practical and reliable solution for replacing the factory cowl. Made of stainless steel, these extensions are rivet mounted and come with 8 beehive LED lights and plastic bezels. Sold as a pair, they are designed to fit most Peterbilt 359 makes and models. With a 1-year warranty, these cowl extensions offer durability and functionality. Upgrade your Peterbilt 359 with these high-quality extensions that not only enhance the appearance but also provide added visibility on the road.