The Kenworth T660 2013 and newer with cab mounted exhaust cab panels with 3 P1 LED lights is a high-quality product made of 304 stainless steel. It includes either 3 P1 LED lights or 3 P1 light holes, with LED P1 lights available in amber or clear lens options. With a 14-inch light spacing, this product is sold as a pair. Its durable construction and versatile lighting options make it a practical choice for enhancing visibility and safety on your Kenworth T660 truck.