Visit us online today at httpwww.petrusautosales.com or give us a call at (866) 457-3432 to find out more information! br Looking for a new GMC to suit your needs? Petrus Auto Sales located near Brinkley, AR is the place to go! We have a wide range of new and used GMC's waiting to be driven today. Our exceptional staff will do anything to assist you in getting in a new GMC quick and easy as possible. Give us a chance to provide you with the excellence and efficiency you deserve.