Product Description DMT Most accurate look, feel and shape under dash / cowl sound deadener rag. Commonly called Shoddy Pad in the automotive industry. This is for 1971-74 B Bodies; Charger, Coronet, Satellite MaterialsNEW, custom manufactured shoddy made exclusively for DMT. Near exact thickness (approx 3/8-1/2"), density, texture, materials and coloring to OEM shoddy. ShippingPriority Mail. We combine shipping.