The Peterbilt 388 2012 and newer 4-inch cab panel with urea is designed for vertical exhaust models and features 26 bullseye style amber/clear LEDs. Made from stainless steel, this cab panel is not only durable but also adds a touch of elegance to your Peterbilt 388. With a width of 4 inches, the cab panel fits most Peterbilt 388 models and comes in a pair. The driver's side measures 40 inches long while the passenger side measures 35 inches long. Mounting hardware is included, making installation hassle-free. Enhance visibility and style with this practical and reliable cab panel.