This 1983 Chevrolet Light Duty Truck 10-30 Series Shop Manual is a high-quality licensed PRINT reproduction of the service manual authored by General Motors Corporation and published by Detroit Iron. This OEM factory manual is 8.5 x 11 inches paperback bound shrink-wrapped and contains 1578 pages of comprehensive mechanical instructions with detailed diagrams photos and specifications for the mechanical components of your vehicle such as the engine transmission suspension brakes fuel exhaust steering electrical and drive line. Service / repair manuals were originally written by the automotive manufacturer to be used by their dealership mechanics