Used car dealership located in Buckeye, AZ. Duncan Auto Sales is a premier West Valley Auto Dealership offering used vehicles, including coupes, convertibles, minivans, sedans, SUVs & trucks. See our inventory of used trucks, pickup trucks, work trucks, trucks for hauling and heavy-duty trucks. We guarantee competitive pricing, knowledgeable staff, and superior customer service for all our customers, along with financing options. We are proud to create a simple way to purchase a world-class automobile at a great price. Find us on the north side of Maricopa County MC 85, between Baseline and Watson Road. Come visit us and leave in the car of your dreams today *Financing Options Available *Old Inventory With Reduced Prices Available Right Now