The Kenworth T660 with rear mounted exhaust 72 inch sleeper panels with extension and 8 P3 LED lights is a durable and practical addition to any truck. Made of 304 stainless steel, this product includes 8 P3 LED lights with the option of amber or clear lenses and 8 inch light spacing. Sold as a pair, these sleeper panels provide added visibility and safety on the road, making them a valuable investment for any truck owner.