The Peterbilt 379 1987 And Newer Cowl Panels are a practical and beneficial addition to your truck. Made from stainless steel, these cowl panels come with 5 amber 2-inch round lights, making your truck more visible on the road. Sold in pairs, each panel includes lights, hardware, and harnesses, ensuring a hassle-free installation. While drilling of the underside of the cab is required, these panels fit most Peterbilt 379 1987 and newer makes and models. Please note that 2-inch round chrome bezels are not included. Enhance the functionality and visibility of your truck with these reliable cowl panels.