In a large mixing bowl,sift together, flour, soda, salt, cinnamon, and nutmeg. Add sugar, oil, eggs, and buttermilk. Mix well. Stir in flavorings, pumpkin, raisins, and pecans. Pour into two greased bread pans. Bake at 350 degrees (175 C.) for 60-65 minutes or until a toothpick inserted into the center comes out clean. Let stand for 10 minutes before removing from pans. These freeze very well.