Welcome to Sunoco 0120750500, 9145 Highway 63, Speedwell, TN 37870, your close by gas station for your automotive service needs. Sunoco pursues for quality customer service and is dedicated to giving back to communities it serves. Sunoco is a convenience store and gas distributor with more than 5,200 locations. This station’s amenities include Sunoco GoRewards. Whatever your needs are, there’s a Sunoco gas station near you.