OER Parts offers a wide selection of Cooling System Components for your 1985 GMC C2500 Suburban. OER Parts offers 1985 GMC C2500 Suburban Hose Clamps, 1985 GMC C2500 Suburban Heater Hose Clamps, 1985 GMC C2500 Suburban Radiator Hose Clamps, 1985 GMC C2500 Suburban Tower Style Hose Clamps, 1985 GMC C2500 Suburban Heat-Shrink Hose Clamps, 1985 GMC C2500 Suburban Corbin Style Hose Clamps, and 1985 GMC C2500 Suburban Radiator & Heater Hose Clamp Set.