The Peterbilt 378, 379, 388, and 389 2005 and newer Donaldson Front Air Cleaner Light Bar is a practical and durable accessory for your truck. Made of stainless steel, this light bar is designed for use with 13-inch standard Donaldson cans. With a length of 25.18 inches and an 8-inch mount, it fits most Peterbilt 378, 379, 388, and 389 2005 and newer makes and models. Each light bar comes with eight 2-inch round starburst LED lights with visor bezels, harnesses, and lights included. It attaches easily to brackets between the cab and the air cleaner on both sides, providing enhanced visibility and safety on the road.