Introducing the 2011 Peterbilt 389 Standard Cab Panels with 7/8 P3 LED Lights and 6 Inch Light Spacing. Crafted from high-quality 304 stainless steel, these panels are available blank or with 7/8 P3 LED lights. Choose between amber LED lights with amber or clear lens options. The left side panel measures 43 1/6 inches long and can include 7 lights, while the right side panel is 47 1/4 inches long and can include 8 lights. With a height of 3 inches and 6-inch light spacing, these panels are sold as a pair and offer practicality and durability.