2012 Chevrolet Silverado 3500HD 4x4 dually crew-cab 133,204 miles. 6.6 liter, 8 cylinder turbo diesel, LTZ model with 8 foot box. Beige leather interior, loaded with extras. After market 91 gallon auxiliary fuel tank, tonneau cover, front and rear bumpers, spray in bed liner, def tank rock guard. Excellent condition with all maintenance records. Purchased and wintered in Arizona. No longer need dually.