The Peterbilt 386 2012 and newer with cab mounted exhaust 2.5 inch cab panels with 4 P1 LED lights and 8 inch light spacing is a high-quality product made of 304 stainless steel. These panels are available blank or with 4 P1 LED lights, which can be amber LED with amber or clear lens. The right-hand panel is 34 inches long, while the left-hand panel is 40 inches long. With a height of 2.5 inches and 8 inch light spacing, these panels are sold as a pair and offer practicality with their quantity of lights or light holes stated per panel.