Place wings in a container with the marinade ingredients (chicken stock, dill pickle brine, and vinegar). Refrigerate and keep overnight.
Transfer wings and the marinade into a large stock pot. If the marinade doesn't cover the wings, add water until the wings are slightly submerged.
Bring wings to a boil and allow to boil for 3 minutes. Pour out liquid contents and set wings aside.
Fill your deep fryer with lard or tallow and heat to 300 to 350 degrees.
Fry wings in batches until the skin reaches a deep brown color. Remove from fryer and set wings on a rack allow any residual oil to drain off. After sitting for a few minutes, the skin should have a dry crust. If the wings haven't reached the right level of crunchiness, place them back in the hot oil for an extra minute or two.
Serve wings with your favorite hot sauce and a creamy dressing like blue cheese or ranch.