In a small bowl, combine brown sugar, garlic powder, onion powder, allspice, cinnamon, coriander, thyme, nutmeg, cayenne, and salt.
Place chicken cubes in a large bowl and sprinkling seasoning mix over top. Toss until chicken is evenly coated in spices.
Thread chicken cubes, sausage, red onion, and pineapple onto skewers.
Preheat a grill to 400F. Grill kabobs, turning occasionally until chicken registers 165F and pineapple, onion, and sausage is slightly charred, about 8-10 minutes.
Place kabobs on a serving plate and top with fresh cilantro and lime squeezed over top. Serve warm and enjoy!