Original 1939 Dodge Truck Dealer Service Manual Supplement. This Shop Manual Supplement covers the T Series Models and was meant to be used along with the 1938 R Series Manual [Not Included] for Full Coverage. These Manuals are what the Dealer used to service and repair your Truck. It has information, specifications, troubleshooting, procedures and illustrations to aid in repairing the T Series Models. It is in good condition with minor wear and soiling [see photos]. Very informative and useful tool for the Truck Owner. D-8344