OER Parts offers a wide selection of Brake Components for your 1999 GMC C1500 Suburban. OER Parts offers 1999 GMC C1500 Suburban Brake Lines & Hoses, 1999 GMC C1500 Suburban Brackets, 1999 GMC C1500 Suburban Brake Valves, 1999 GMC C1500 Suburban Clips, 1999 GMC C1500 Suburban Distribution Block, 1999 GMC C1500 Suburban Fittings and Tees, 1999 GMC C1500 Suburban Rubber Hoses, 1999 GMC C1500 Suburban Shields, and 1999 GMC C1500 Suburban Steel Lines.