This is an authentic 1960 - 61 - 62 Chevrolet Truck Shop Manual Supplement Chevy dealer edition.

Sections include: General information, lubrication, frame and suspension, steering, rear axle, brakes, engine tune-up, mechanical electrical systems, fuel and exhaust systems, clutch, transmission manual and automatic, body and sheet metal, accessories, four wheel drive, specifications.  
It is in good used condition with minor smudging on the cover. 
Includes: Tilt Cab, Four Wheel Drive, Powermatic Transmission
Binding is tight. Pages are Unmarked.
Please see all pictures for detailed description