Preheat a smoker to 300 degrees F (150 degrees C). Add 3 chunks of pecan wood.
Mix the pork marinade and water together. Using a flavor injector, generously inject the pork with the marinade mixture. Heavily coat the pork in the Sweet & Savory Seasoning.
Add the pork directly to the smoker and cook for 2 hours.
Remove the pork from the smoker and wrap them in aluminum foil. Smother in the Tennessee Red Barbecue sauce and return the pork to the smoker. Continue to cook until a skewer entering the meat has minimal resistance and the internal temperature reaches 210 degrees F (100 degrees C), about 2 hours.
Remove the pork from the smoker and let rest in the foil for 30 minutes. Using your hands, forks, or tongs, pull the pork apart.
Sliders
Open up the slider buns and lay them flat on a work surface. Add the pulled pork to the base of the buns. Top with the onions and pickles, then top with the remaining buns. Serve immediately.