Keep your truck in top condition with services from our repair shop in Somersworth, New Hampshire. At Dover Motor Mart, we have more than 125 years of combined experience and are experts in truck service and repair. For your convenience, we carry ACDelco® parts and services for domestic and import vehicles. Batteries for virtually every kind of vehicle and filters utilizing sophisticated filtration technology and materials are available. We also have brakes with outstanding durability and excellent warranties in stock.