The Peterbilt 357, 367, and 378 2004 and newer Front Air Cleaner Light Bar is a practical and durable accessory made of stainless steel. Specifically designed for models with set-back axles, each light bar features five 2-inch light holes and is sold in pairs. The wiring harness is included, and installation is easy using existing hardware. Please note that lights and grommets are not included. This light bar fits most Peterbilt 357, 367, and 378 2007 makes and models, making it a versatile and reliable choice for enhancing visibility and safety on the road.