Karl GMC

Karl GMC of Marshalltown is a GMC dealership in Marshalltown, Iowa, serving customers across central Iowa with new GMC trucks, SUVs and commercial vehicles, along with a large selection of pre-owned vehicles. As part of Karl Auto Group, the dealership provides vehicle financing, fleet and commercial sales, certified maintenance, mechanical repairs, genuine GMC parts and collision repair services. Located in Marshall County, Karl GMC of Marshalltown serves individual and business customers throughout the region with automotive sales and service from its facility on North Third Avenue.