sentences:  For a GMC dealership, this requirement meant dedicating profitable space that would have otherwise gone to selling passenger cars.In 1986, Volvo AB entered into a joint venture with General Motors in heavy-truck production, with Volvo holding an 85% stake.To reflect the 1980 acquisition of White Motor Company by Volvo, the products of Volvo GM Heavy Truck Corporation were marketed under the combined WhiteGMC product nomenclature.