2003 Chevrolet Silverado 1500 Ext. Cab Z71 4WD powered by a 5.3L V8 engine and automatic transmission. Tires are in good condition with 50% tread. Runs and drives with 198,425 miles. Exterior: Driver's rear light is broken, rear bumper plastic is loose, passenger side of the box is cracked, and there are some rust spots in the body. Interior: Driver's door panel is loose and headliner is sagging. Mechanical: Check engine light is on (shows code P0430). CLICK HERE TO SEE A VIDEO OF THE ENGINE RUNNING.