Cat 3306 6 Cylinder Diesel Engine, 15-Speed Transmission, 7257 kg Front Axle, 18143 kg Rears, 56000 lb GVWR, 12R22.5 Front Tires, 11R22.5 Rear Tires, Double Frame, Air over Walking Beam Suspension, 226 in Wheelbase, 130 in Cab to Axle, 276 in Cab to End of Frame, no tank

Ford 170 6.6 L Diesel Engine, 1991 US EPA Label, Manual Transmission, 26000.0 lb GVWR, 11R22.5 Front Tires, 295/75R22.5 Rear Tires, Spring Suspension, 234 in Wheelbase, 13 ft Long Body

Cummins FD-1060 6 Cylinder 5.9 L Diesel Engine, 6-Speed Transmission, Spring Suspension

Ford 185F 6 Cylinder 7.8 L Diesel 185 hp Engine, 1987 US EPA Label, 5x2 Manual Transmission, 28000 lb GVWR, 10R20, Spring Suspension, 190 in Wheelbase, 120 in Cab to Axle, 238 in Cab to End of Frame

Cummins B5.9 6 Cylinder Diesel Engine, Automatic Transmission, 7000 lb Front Axle, 19000 lb Rears, 26000 lb GVWR, 11R22.5 Front Tires, 295/75R22.5 Rear Tires, Spring Suspension, 255 in Wheelbase, 186 in Cab to Axle, 296 in Cab to End of Frame