The Peterbilt 567 Set-Back Axle and 579 Long Hood Cab Skirts with Lights are a practical and versatile addition to your truck. Made from stainless steel, these cab skirts are designed specifically for underbody exhaust models. Each skirt features 5 amber/clear LED lights, measuring 2.75 inches wide. Sold in pairs, they come with lights, hardware, and harness included. Easily mounted to the underside of the cab, some drilling is required. These cab skirts fit most Peterbilt 567 and 579 makes and models, providing a stylish and functional upgrade to your truck.