1973-1974 Chevrolet Medium/Heavy Truck Duty Shop Manuals on USB

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  • Regular price $49.99

The 1973-1974 Chevrolet Medium / Heavy Truck Duty Shop Manuals on USB is a digital product published by Detroit Iron and licensed by GM. This Detroit Iron digital product provides a full set of original equipment manufacturer (OEM) repair and rebuild literature in digital / PDF format. This set of manuals and literature were originally authored and published by the car / truck manufacturer to be used by their dealership mechanics so they are very comprehensive. It features an easy-to-use bookcase in a garage scene containing a set of PDF manuals, catalogs, brochures and nostalgia for a specific year, make and model range.


  • Each factory service/shop manual includes coverage on all mechanical and electrical systems as well as specifications, wiring diagrams, diagnostic procedures, troubleshooting, installation and removal
  • Each manual is chapter bookmarked into a single PDF file, allowing for ease of searching
  • Files are printable and searchable
  • The bookcase provides organization of manual types (Service Manuals, Sales Literature, Parts Catalogs & Nostalgia) by shelf and showcases each manual with the actual graphic art representation of the literature cover thumbnails.

Refer below for specific details included in the 1973-1974 Chevrolet Medium / Heavy Truck Duty Shop Manuals Detroit Iron USB product.


  • 1973 Chevrolet Heavy Duty Truck Service Manual (Series 7000 thru 9002)
  • 1974 Chevrolet Heavy Duty Truck Service Manual Supplement (Series 70 thru 95)
  • 1974 Chevrolet Medium Duty Truck Service Manual Supplement (Series 40 thru 65)


  • 1973 - 1974 Chevrolet Models: H70, H80, H90, J70, J80, C50, C60

Each factory service/shop manual provides detailed step-by-step service instructions with associated exploded views and photos for the following vehicle components: General Information, Brakes, Steering, Front & Rear suspension, wheels and tires, axles and drive lines, electrical systems, engine mechanical, engine fuel, transmission, accessories, frame, cooling system, exhaust systems and body information.

SYSTEM REQUIREMENTS: Any Operating System (OS) that allows user access to the file system, e.g. Windows, Mac OS, Linux, Chromebook, etc. An HTML Browser such as: Edge, Explorer, Chrome, Safari, Firefox and others. NOTE: No internet connection is required to use this product.