Bring salted water to boil in a large pot and cook pasta for 8-10 minutes until tender but firm.
Drain cooked pasta in a colander and rinse with cold water to cool it down completely and stop cooking.
Whisk together mayonnaise, sour cream, pickle juice, garlic powder, black pepper, and salt in a large mixing bowl.
Add cooled pasta, chopped pickles, cubed cheese, and diced red onion to the creamy dressing in the bowl.
Toss everything together gently with a wooden spoon until the dressing coats all the ingredients really well throughout the salad.
Cover the bowl with plastic wrap and put it in the fridge for 2 hours so flavors can blend together perfectly.
Stir salad gently before serving, and add fresh dill on top if you want fora pretty look.