The Grand Rock W900A 1982 & Older Kenworth 6 Inch Reduced to 5 Inch(Left) is a reliable and practical replacement exhaust part for W900A 1982 & Older Kenworth trucks. Designed to fit seamlessly, this product offers a reduced size of 5 inches, ensuring optimal performance and compatibility. With its high-quality construction, this exhaust part guarantees durability and longevity. Upgrade your truck's exhaust system with this dependable component, enhancing its overall efficiency and functionality. Trust the Grand Rock W900A 1982 & Older Kenworth 6 Inch Reduced to 5 Inch(Left) for a seamless replacement solution.