The Peterbilt 379 Hood Extension Panels are a practical and beneficial addition to your truck. Made from durable 304 stainless steel, these panels are 6 inches wide and available in various options such as factory replacement, factory layover, wide replacement, or wide replacement notched. Sold by pair, they fit most Peterbilt 379 makes and models. These panels provide a wide replacement option, ensuring a perfect fit and enhanced functionality. Upgrade your truck with these reliable and versatile hood extension panels.