The Peterbilt 386 Unibilt 2.5 Inch Sleeper Extension Panels are a practical and beneficial addition to your truck. Made from durable 304 stainless steel, these 2.5 inch tall panels are available blank or with options for 1 P1 light hole or 1 P1 LED light. The LED P1 light is available in amber with either an amber or clear lens, providing excellent visibility. With a 12 inch spacing, these panels are sold in pairs, making them a convenient and reliable choice for up to 63/72 inch sleepers. Enhance your truck's functionality with these high-quality sleeper extension panels.