CIFIC 1552 Complete Radiator For Dodge Ram 1500 / 2500 / 3500 Truck This is a 100% brand new radiator. Made to meet or exceed OEM's standards. Core Dimension: 31-9/16 in x 19-7/16 in x 1-1/4 in Inlet: 1-1/2 in Outlet:1-3/4 in Engine Oil Cooler: None Transmission Oil Cooler: 14-3/8 in All our products come with one year of warranty