2,000 gallon steel tank, 40,600 miles, 1,263 hours on the engine, CAT diesel engine, 6-speed manual transmission, 8,500 lb front axle, 17,500 lb rears, 26,000 GVWR, spring suspension, 158" wheelbas...
4,400 gallon steel tank, 350,000 miles, 31,609 hours on the engine, Mack E7 6 cyl (12L) 350hp engine, Eaton Fuller 9-speed manual transmission, double differential lock, 14,300 lb front axle, 40,00...