Gwatney Pontiac Buick GMC is located at 12601 W Markham St, Little Rock, AR. This location is in the Rock Creek neighborhood. This business specializes in Truck Dealers. Gwatney Pontiac Buick GMC is open Mon, 9am-5pm; Tue, 9am-5pm; Wed, 9am-5pm; Thu, 9am-5pm; Fri, 9am-5pm; Sat, Closed; Sun, Closed and accepts Discover and Visa.