Caterpillar 3406 490 hp Engine, Engine Brake, Eaton Fuller 18-Speed Transmission, 20000 lb Front Axle, 46000 lb Rears, Aluminum Wheels, 11R24.5, Double Frame, Hendrickson Rubber over Walking Beam Suspension, 230 in Wheelbase, PTO, Baxter 19 ft Long Aluminium Body, Heated Box

V8 7.3 L Diesel Engine, 526 Engine hrs, Spicer Double Duty D 5-Speed Manual Transmission, 10R22.5, Spring Suspension, 187 in Wheelbase, 15 ft x 96 in Bed, Pintle Hitch