Original 1960 Chevrolet Dealer Radio Service and Shop Manual. This Radio Repair Manual covers Radio Models 987893-Wonder Bar Radio, 988275-Manual Radio, 988276-Push Button Radio, 988062-Corvair Radio, 987730-Corvette Radio, 988080 Manual Truck Radio, 988262-Guide-Matic Headlamp Control. It has Service Parts List, Information, Diagnosis, Procedures, Illustrations and Wiring Diagrams to aid in servicing these Radios. It is in good condition for its age with minor wear, soiling and blemishing [see photos].