Kenworth Toolbox Panel - 39 1/2 Kenworth Toolbox Panel – 39 1/2″ x 8 1/2″” at Raneys Truck Parts. If you should need additional Truck chrome and Accessories or any heavy duty truck parts, please don’t hesitate to call our toll-free number 1-888-888-6225 – Ask for Joel, Jake or Roy and visit our website for more truck parts at