The Peterbilt 388 2012 and newer 4-inch cab panel with urea is designed for vertical exhaust models and features five 3-inch Millennium style LED cutouts. Made from stainless steel, this cab panel is not only durable but also adds a touch of style to your Peterbilt 388. With a width of 4 inches and a length of 35 inches on the passenger side, it fits most Peterbilt 388 models. Sold in pairs and including mounting hardware, this cab panel is practical and easy to install. Enhance the look of your truck while enjoying the benefits of LED lighting with this high-quality cab panel.