OER Parts offers a wide selection of Apparel for your 1997 GMC C3500. OER Parts offers 1997 GMC C3500 Caps, Hats, Beanies, 1997 GMC C3500 Casual Shirts, 1997 GMC C3500 Children's Wear, 1997 GMC C3500 Gloves, 1997 GMC C3500 Jackets, 1997 GMC C3500 Long Sleeve Shirts, 1997 GMC C3500 Pit Crew Shirts, 1997 GMC C3500 Polo Shirts, 1997 GMC C3500 Sweaters & Sweatshirts, 1997 GMC C3500 T-Shirts & Tanks, and 1997 GMC C3500 Women's Wear.