Hours Of Operations GNC Washington Fort Lewis GNC Hours of Operation and Locations in Fort Lewis, WA 4.9 - 150 votes 2 Locations in Fort Lewis GNC Hours Category: Beauty & Health GNC - Fort Lewis, WA 98433 Main Exchange Mall, Bldg 5280(253) 912-8402 View Store Details GNC - Fort Lewis, WA 98433 Bldg. 2202 Pendleton Ave(253) 964-6320 View Store Details Explore Fort LewisView More Apparel H & M Recommend For You Cotton on Bally Total Fitness Eastern Mountain Sports Trader Joe's The Athlete's Foot Diane's Beachwear Bottega Veneta Hanna Andersson Louis Vuitton Sportsman's Warehouse