Using a fork, poke holes all over the pork shoulder so the flavors can penetrate.
Generously coat the entire pork shoulder with Buck’s Seasoning.
Pack a thick layer of brown sugar onto the pork, making sure every side is covered.
Drizzle organic maple syrup over the entire pork shoulder until well coated.
Place the pork in a large pan or container, cover, and refrigerate for 3 days. Turn the pork 2 to 3 times each day so it marinates evenly.
Preheat your smoker to 275°F.
Remove the pork from the marinade and discard the remaining marinade. Pat the pork dry with paper towels if needed.
Place the pork directly on the smoker and smoke for about 3 hours.
Wrap the pork tightly in butcher paper.
Continue cooking for another 2 to 3 hours, or until the pork reaches an internal temperature of at least 200°F and a probe or toothpick slides into the meat with very little resistance.
Remove the pork from the smoker and let it rest for 30 to 60 minutes.
Pull the pork apart using meat claws or forks. Mix the pork with the flavorful juices and serve.