The Peterbilt 388 and 389 2007 and newer air cleaner support box with Elite Mini Style LEDs is a practical and stylish addition to your truck. Made from stainless steel, this support box is designed for a strapless look and fits most Peterbilt 388 and 389 models. It is available with options such as 7 or 8 amber lights, with or without clear lens. Sold in pairs, this support box not only enhances the appearance of your truck but also provides added visibility on the road. Upgrade your truck with this durable and functional accessory.