2011 GMC Sierra 3500HD SLE Available at Corwin Public Wholesale in historic downtown Nampa, 323 8th Avenue South. Clean CARFAX. Duramax 6.6L V8 Turbodiesel, Allison 1000 6-Speed Automatic, 4WD, Dark Titanium/Light Titanium Cloth. 2011 GMC Sierra 3500HD SLE 4WD Duramax 6.6L V8 Turbodiesel Summit White Corwin Public Wholesale! Located at 323 8th Avenue South, Nampa, ID 83651. Friendly service and aggressive pricing is why we are your pre-owned vehicle dealer serving, Nampa, Boise, Meridian, Caldwell, Kuna, Eagle, Emmett, Idaho City, Wilder, New Plymouth, Star, Middleton, Weiser, Payette, Horseshoe Bend, Mountain Home, Idaho, and surrounding states.
