This 2007 Peterbilt triaxle dump truck has been sold. Triaxle. Model 379, Only 120,000 miles, and kept in excellent shape. It has a 475 cat engine, 18 speed transmission, air ride suspension, and steel body with two-way tail gate, Steerable tri-axle,3-stage Jake Brake, aluminum wheels, 11X24,5 rubber, 28,600 lb empty. Gross weight 80,000 lb. Used, like new. Well kept, hard-working truck. Asking price is $95,000. As advertised in Rock and Dirt magazine.