3 Rows 1960 1961 1962 Chevy & Gm Truck V8 3 Cores ALL Aluminum Radiator - Transmission oil cooler: Included - Overall size: 26.5" (L) x 24" (H) x 2.5" (W) - Core size: 21.75" (L) x 19" (H) x 2.25" (W) - Rows: 3 - Inlet: 1.625" - Outlet: 1.75" Made of High Quality Full T-6061 Aluminum Construction Improve cooling by 35% tempreture