August 31, 2013 No Comments REMINDER: FREE 5 oz David Trail Mix at Aplus Sunoco Stores Today Get a FREE 5 oz pack of David Trail Mix at participating Aplus at Sunoco locations only. Offer good on Saturday, August 31st, 2013. Locations. FREE 5 oz David Trail Mix at Aplus Sunoco Stores – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.