With an outstanding off-road performance, the new GMC Sierra 2500HD, offered in %CTIY%, is taking the world of trucks by storm. Bob Howard Buick GMC has a vast inventory of new vehicles lined up for you to look at. We are sure you will be impressed with the level of technology, entertainment, safety, and comfort that this truck has to offer. Featuring a Duramax engine, the new GMC Sierra 2500HD, Oklahoma City drivers, is an ultimate power house. Ideal for trailering and hauling, the integrated technologies available onboard will help you keep your vehicle in control when carrying heavy loads. Make the most of the financing options that are available, along with the specials that we are offering. Test-drive the new GMC Sierra 2500HD at our Oklahoma City dealership. Stop by today!