Fisher Body Company was established in 1908 as an independent coachbuilder in Detroit, Michigan, pioneering efficient mass-production techniques for steel automobile body construction and design. The company revolutionized automotive manufacturing by developing the all-steel closed automobile body, replacing hand-crafted wooden frameworks common in early automobiles and setting new industry standards. General Motors acquired Fisher Body in 1926, making it the exclusive captive body supplier and dedicated manufacturing subsidiary for all General Motors divisions and brands. Fisher Body operated as a distinct manufacturing entity and brand until organizational consolidation in 1961.

Fisher Body is historically significant as the pioneering innovator of all-steel automobile body construction, a manufacturing advancement that fundamentally defined modern automobile design and mass-production methods globally. The prestigious "Body by Fisher" mark became a quality indicator and brand endorsement on Cadillac, Buick, Oldsmobile, Pontiac, and Chevrolet vehicles throughout the mid-twentieth century. Fisher Body specialized in body engineering, structural integrity, weather sealing technology, interior trim integration, and hardware assembly across diverse GM platforms and vehicle segments.

Fisher Body technical manuals contain body frame specifications and detailed welding diagrams, door and window mechanism schematics, comprehensive electrical harness routing and connector information, interior trim assembly procedures, weatherstripping installation methods, fastener and hardware specifications, and detailed body repair and alignment techniques. Manuals provide precise torque specifications, comprehensive fastener lists, panel joining methods, and factory-approved body shop procedures for restoration and professional repair work.

Fisher Body documentation serves automotive historians, dedicated restoration specialists, professional body technicians, and museums maintaining and restoring classic GM vehicles bearing the prestigious Fisher Body nameplate and heritage.