Core Size: 22 1/2" H x 27 1/2" W x 1 3/4" T; Overall Size: 24" H x 38" W x 7" T Inlet/Outlet: 1.5"/1.75" Package Included:1 X 3-Row AA5052 Aluminum Radiator;1 X CNC Machined Radiator Cap Performance: Made of high quality Aircraft AA5052 grade aluminum Construction. At least 35% more efficient than stock one. Leading-edge welding craftsmanship, CE approval. Innovative engineering, manufacturing technology and quality control ensure superior quality Application For 2009-2010 Dodge Ram 1500 3.7L For 2009-2010 Dodge Ram 1500 4.7L For 2009-2010 Dodge Ram 1500 5.7L For 2009-2010 Dodge Ram 2500 5.7L For 2009-2010 Dodge Ram 2500 5.9L For 2011-2013 Ram 1500 3.7L For 2011-2013 Ram 1500 4.7L For 2011-2018 Ram 1500 5.7L For 2011-2017 Ram 2500 5.7L For 2011-2017 Ram 3500 5.7L For 2013-2018 Ram 1500 3.6L For 2014-2018 Ram 1500 3.0L Radiator Details Core Row: 3 Rows Core Material: All Aluminum Tank Material: All Aluminum Radiator Cap: Included OEM style brass petcock drain CNC machined filler neck and cap Why Choose CoolingSnow Radiator? 1. Maximum cooling efficiency 2. High security and performance 3. Excellent aluminum material 4. Stability and durability 5. Drop-in installation 6. High temperature resistance 7. Enhanced protection package Part Number 13129, DPI13129, HPR803, CU13129, RAD13129, SBR13129, CH3010353, 8013129, 55056858AE, 55056858AB, 55056870AA, 55056858AD