Western Star 4700, 4800, 4900, 5900, 6900 Series Factory Service & Shop Manual Price listed in US Dollar: $29.99 Leave this field blank Complete workshop & service manual with electrical wiring diagrams for Western Star 4700, 4800, 4900, 5900, 6900 Series Trucks. Read more about Western Star 4700, 4800, 4900, 5900, 6900 Series Factory Service & Shop Manual