1968 GMC Trucks Conventional Gasoline Powered Heavy Tonnage Sales Brochure. GMC's 92-inchers mean business. Meet GMC's rugged team of gasoline-powered heavy tonnage conventional models. This versatile line includes both single- and tandem-axle units with just enough difference in specifications to fill a wide variety of job requirements. All models feature GMC's compact 92" cab that provides better front-axle weight distribution and permits the use of longer bodies and trailers. Check the wide choice of durable, high-quality components shown in this folder. You'll see why GMC's -- built, sold and serviced by truck people -- mean business...for you. Specifications at back. Brochure shows minor wear and blemishing [see photos]. Top edge of Brochure has holes punched for a Binder and the last page is torn loose from spine. ADV 603 (7-67)