The Peterbilt 388 and 389 2007 and newer air cleaner support box with 12 light holes is a practical and versatile product. Made from stainless steel, it offers durability and a sleek appearance. The 12 bullseye style light holes provide ample lighting options. Designed for a strapless look, this support box is sold in pairs and fits most Peterbilt 388 and 389 2007 and newer models. Enhance the functionality and aesthetics of your truck with this reliable air cleaner support box.