2013 For sale Sierra HD 2013, extended cab, standard. * Model: 2013 * Extended cab * 6.0L engine * Floor 4x4 * Mileage: 366,000 km * Body: Exterior paint on 3 pieces only * The car is in good condition and has been used cleanly. Additions: Method rims Stony tires Bed cover Side lights Front shocks Steering damper The offer is 29,000 from a serious buyer. Inspection and examination are at the buyer's expense. May God bless the serious one.