The Peterbilt 377, 378, and 379 1987 and newer rear Vortox air cleaner light box with slotted style LEDs is a practical and versatile product. It is available in stainless steel, offering durability and customization options. With lighting, including 2 amber lights with clear lens, this product provides enhanced visibility and safety. Sold in pairs, it fits most Peterbilt 377, 378, and 379 1987 and newer models, making it a convenient choice for truck owners.