These Freightliner Classic XL Front Air Cleaner Light Boxes are made of high-quality 304 stainless steel and come with 5 or 6 round 2 inch light holes. Sold as a pair, these light boxes are practical and durable, providing a sleek and stylish look to your truck. The 2 inch round light holes allow for easy installation of lights, making them perfect for those who want to add extra lighting to their vehicle. These light boxes are a great investment for any truck owner looking to enhance the look and functionality of their vehicle.