The Grand Rock 5 Inch Muffler is specifically designed for dump trucks, offering a practical and efficient solution. With its aluminized construction and stainless steel options available, this muffler ensures durability and longevity. Its 5" ID inlet and outlet diameters, along with a 10" body diameter and 36" body length, provide optimal performance. With an overall length of 41.6", this muffler fits most dump trucks seamlessly. For more information on stainless steel options, please contact us. Trust the Grand Rock 5 Inch Muffler to enhance your dump truck's performance and reliability.