2013 Chevy 2500 HD Extended Cab 4x46.0L V8 Gas W optional CNG natural gas144k MilesTowing PackageZ-71 Off Road PackagePower SeatFactory Trailer Brake Control 8 foot box$21,500 607 621-8084Markhams Auto Sales1630 Front Street Binghamton NY 13901Chevy Silverado GMC Sierra 2500hd 2500 hd 3500 hd Dodge Ram 2500 3500 Ford F-250 f250 heavy duty work truck 3 quarter ton 2500 series 8 lug 8ft bed long box