The Kenworth T660 2013 and newer with cab mounted exhaust cab panels with block plug, left step light, and 3 P1 LED lights is a high-quality product made of 304 stainless steel. It includes 3 P1 LED lights with the option of amber or clear lens. The panels also feature a block plug hole and left-hand step light, providing convenience and functionality. With a 14-inch light spacing, this product is sold as a pair, making it a practical choice for enhancing the appearance and visibility of your Kenworth T660.