Machine description: SINGLE AXLE DUMP TRUCK, 7.4L, V8, AUTOMATIC, HYDRAULIC BRAKES, SPRING SUSPENSION, 136" " WB, ALUM, DUMP BODY, MANUAL GATE, CNV GVW, STEEL DISC WHEELS, J SHAFT DUMP BODY 9' WITH CAB GUARD. HY... more info about the 1997 Chevrolet GMT-400.