The 389 Peterbilt Monster Lid is a durable and practical solution for covering and protecting your Peterbilt 389 truck. Made of stainless steel, this lid fits over and provides complete coverage for most 2008, 2009, and 2010 Peterbilt 389 models with DPF. Sold individually, this lid is a reliable and long-lasting option for keeping your truck in top condition. With its sturdy construction and perfect fit, the 389 Peterbilt Monster Lid is a must-have for any Peterbilt 389 owner looking to protect their investment.