Season the pork shoulder with salt, pepper, and smoked paprika.
Place sliced onion and minced garlic in the slow cooker.
Add the seasoned pork on top of the onions and garlic.
Pour barbecue sauce over the pork, ensuring it's well coated.
Cover and cook on low for about 8 hours or high for 4 hours.
Once cooked, shred the pork using two forks, mixing it with the sauce.
Toast the slider buns lightly for added texture.
Assemble the sliders by placing pulled pork on the bottom half of each bun.
Top with coleslaw and pickles if desired.
Serve immediately and enjoy!