*AUTOCHECK CLEAN TITLE*, *AUTOCHECK ONE OWNER*, 4WD, ABS brakes, and Front dual zone A/C. Who could say no to a simply great truck like this trusty 2007 Chevrolet Silverado 2500HD Classic? This Silverado 2500HD Classic has forever ahead of it with plenty of space still left on the odometer. J.d. Power and Associates gave the 2007 Silverado 2500HD Classic 4 out of 5 Power Circles for Overall Initial Quality Mechanical.