Information on GNC in Ilion, NY 13357 Outlet Note Regular Brands GNC New York Ilion 327478 Rating 4.7 based on 97 votes Address 4 Central Plaza Ilion, NY 13357 Phone Hours may vary in different stores. For accurate hours, please contact each store directly. Suite643 Hours may vary in different stores. For accurate hours, please contact each store directly. Nearby GNC Outlet GNC Outlet - Amsterdam GNC Outlet - Albany GNC Outlet - Albany GNC Outlet - Albany People Also Viewed