Radiator Replacement for 2014-2020 Chevy Silverado 1500 Tahoe GMC Sierra Yukon 5.3L 6.2L 2015 2016 2017 2018 2019 Core Size:34'' W x 16.85'' H x 2.5"T; Overall Size:43'' W x 19.9'' H; Transmission Oil Cooler: M14*1.5; Engine Oil Cooler: M14*1.5 Aluminum Core and Tank- All aluminum core and tank prevent rust and corrosion while also limiting weight and promoting durability 4-Row of Tubes 62mm Thicker Core with 2x14'' Fans stronger and higher capacity capacity for coolant providing maximum engine cooling performance in resolving overheat problems Easy to install and built to last, it’s a solid upgrade or replacement to keep your vehicle running cool under pressure ENGINKUHLER Aluminum Radiator is produced and designed to provide maximum cooling efficiency to prevent engine cooling failure. It is made of full aluminum light-weight, and high-heat transferring aluminum features a tube and fin design that, dramatically increases surface area that enables the heat to dissipate more efficiently. It has an increased durability over the factory plastic end tank radiator, and much inmprovwed engine cooling. Most importantly, it has a much higher capacity for coolant than stock ones, which means that your cooling system will be more efficient and will be more resistant to temperature surges in racing applications. Radiator Details: Material: AA5052 Aluminium High Performance Racing Spec. 4-Row of tubes Core Racing Design Core Size: 34'' W X 18'' H x 2 1/2'' D Inlet Diameter: 1.5'' Outlet Diameter: 1.56'' Crafts: 100% Tig welded,no epoxy Package Included: 1 X 4-Row Aluminum Radiator w/ Radiator Cap 1 X Aluminum Shroud 2 X 14” Fan (Includes mounting kits) in a Carton Box