Upgrade your Peterbilt 359 with Roadworks Cowl Extensions, designed to replace the factory cowl for a sleek, modern look. These stainless steel extensions feature 8 Bulls|Eye LED light holes (lights sold separately) and come with a 1-year warranty. Rivet mounted and sold as a pair, these extensions fit most Peterbilt 359 makes and models, making them a practical and durable choice for enhancing your truck's appearance and functionality. With Roadworks Cowl Extensions, you can trust in quality and reliability for your Peterbilt 359.