Shop Our Categories www.portrayalpress.com Search site Shop Manuals Recommended Sets by Vehicle By Common Name By Manufacturer Original Manuals Reference Series Amphibious Armor Aviation Jeeps Motorcycles Trucks Other Vehicles Add-ons and Accessories Engines Artillery Small Arms & Machine Guns Field Manuals Markings Guides Radio & Install Civilian Shop Manuals Field Generator Electrical Engineering Shop Books Jeeps Military History Uniform Reference Motorcycles Amphibious Armor Hi-Speed Tractors Land Rover Trucks American Firepower Series Watch Portrayal.tv Parts & Merchandise Studebaker Parts Submit Search Vehicle Information Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 > Shop Manuals > Trucks > TM 9-768 Operator and Maintenance for Diamond T M20, 12 Ton, 6x4 Prime Mover (G159) Price: $65.00 Product Code: TM 9-768 Qty: Description Operator and Maintenance for Diamond T M20, 12 Ton, 6x4 Prime Mover (G159). MFR. Models 980, 981. Referred to a M19 when coupled with M9 Trailer. 452 pages. Related Items TM 9-2320-279-10-1&2 Operator's Manual for M977 Series HEMTT #1 Restorer's Bundle - G-506 1 1/2 Ton Truck (G506) Bundle M35A2 TM 9-2320-365-10 Operator Manual for LMTV Price: $60.00 Price: $149.00 Price: $350.00 Price: $59.00 TM 9-2320-363-24P Complete Illustrated Parts for M916 Truck/Tractor Bundle - M939 Series of 5 ton 6x6 Trucks Super Bundle - G501 GMC 2 1/2 Ton Amphibian (DUKW) Garwood Winches in M Series Vehicles Price: $99.00 Price: $495.00 Price: $225.00 Price: $19.00