Preheat oven to 350 degrees Fahrenheit. Grease or line two loaf pans with parchment paper and set aside.
Mix together flour, baking soda, baking powder, cinnamon, pumpkin pie spice, and salt together in a large bowl and set aside.
Whisk together pumpkin, oil, eggs, sugar, and vanilla extract in a medium bowl.
Pour wet ingredients into dry ingredients and stir until just combined. Fold in zucchini and chocolate chips. Then pour batter evenly into two loaf pans.
Bake for 40-50 minutes depending on the size of the pan or until a toothpick inserted in the center of the bread comes out clean and the top is cracked and golden brown.
Remove and allow to cool in the pans for 15 minutes. Then remove bread from the pans and finish cooling on a cooling rack. Enjoy!