2010 GMC Sierra 2500HD SLE 4WD Duramax 2010 Sierra 2500 SLE 4WD CrewCab Duramax Diesel AllisonTrans. Loaded TX Vital Information Year Make Model Mileage 2010 GMC Sierra 2500HD SLE 4WD Duramax 132,178 Exterior Interior Stock # VIN Onyx Black Ebony/Light Cashmere 102665 1GT4K0B67AF102665 Engine Durama... Read More