Preheat oven to 350℉ and line two 24-count cupcake pans with cupcake liners.
In a large mixing bowl, add cake mix, eggs, and peach pie filling. Use the whisk to break down the whole peach pieces into smaller pieces.
Use a whisk to combine ingredients- about one minute.
Scoop batter into cupcake liners and fill ¾ of the way.
Bake for 18-20 minutes or until cupcakes are fully baked. A toothpick inserted into the center will come out clean. The cupcakes will also spring back up once gently touched.
Allow cupcakes to fully cool before optionally frosting.