Grilled Chicken Fajitas

Name: Grilled Chicken Fajitas
Ingredients: 1 pound boneless chicken breasts; 1 large red bell pepper; 1/2 large yellow bell pepper; 1/2 large orange bell pepper; 1 large onion; 6 tablespoons olive oil (divided use); 1/2 cup orange juice; 2 tablespoons granulated garlic; 2 tablespoons ground cumin; 2 tablespoons chili powder; 2 teaspoons smoked paprika; 2 teaspoons onion powder; 2 teaspoons brown sugar; 2 teaspoons kosher salt; 2 limes (sliced); 1/4 cup chopped cilantro; 1/2 cup salsa; 8 flour tortillas - fajita size; 1 cup shredded cheese