The Peterbilt 359 Extended Top Panel is a practical and reliable product designed to enhance your truck's appearance. Made of durable aluminum, this panel is available for both left and right sides, ensuring a perfect fit. With pre-drilled holes and the same thickness and shape as the OEM part, installation is a breeze. Sanded and scuffed, this panel is ready for primer, making the painting process easier. Sold individually, it is a direct replacement for OEM part numbers 13-03467L and 13-03467R, and it fits most Peterbilt 359 models. Upgrade your truck with this high-quality top panel today.