The Peterbilt 389 Punched Grille Insert is a practical and high-quality product designed to enhance the appearance of your Peterbilt 389 model. Made from durable 304 stainless steel, this grille insert features a 3/8 inch punched hole design. It is sold individually and fits most Peterbilt 389 models. With its sleek and stylish look, this grille insert not only adds a touch of elegance to your truck but also provides protection against debris and enhances airflow. Upgrade your Peterbilt 389 with this reliable and functional grille insert.