The product is a complete battery box mount tray with hold down for a 1994-2001 Dodge Ram 1500. It is specifically designed for a 5.9L engine and is an OEM part with the manufacturer part number 55234853. This tray is a genuine Dodge Trucks product, suitable for a 1999 model Dodge Pickup 1500. The tray includes the necessary hold down for secure mounting and is a reliable replacement part for maintaining the battery in place in your vehicle.