Original 1992 Chevrolet Truck Dealer Service Manual. This Manual covers the C/K Truck Models. These have Information, Illustrations, Diagrams, Specifications and Procedures. These are what the Dealership used to repair your Truck. Very informative and useful tool that is hard to find since they were not available to the public. This Manual is complete but shows normal wear, soiling and blemishing from being used in a Dealership [see photos]. The front cover and first couple pages are taped at spine.