Fiat Chrysler's FCA US LLC said Tuesday U.S. sales rose 8% in June to 202,264 vehicles. Sales were driven by the Jeep and Ram Truck brands,the company said in a statement. Jeep sales rose 19%, while Ram Truck sales were up 6%, their best June sales ever. Jeep Cherokee sales rose 89% to 22,433 vehicles from 11,895 in June of 2017. Chrysler brand sales fell 32%, while Fiat brand sales were down 36%. Shares of Fiat Chrysler were up 0.4% in early trade.