Place the pickles on a cutting board, cut in half lengthwise if needed, then slice into ½-inch chunks. Set aside.
Make the dressing in a serving bowl by whisking together the reserved brine juice, sour cream, honey, garlic powder, salt, and black pepper until well combined.
Transfer the pickles on top of the dressing along with the boiled eggs, carrots, celery, onions, and dill, and toss to coat.
Notes
Storage: Kept in an airtight container in the fridge, this pickle salad will keep for up to 3 days.