Cold Case Radiators GMT576A Features:

2011-2016 Chevrolet/GMC Duramax Diesel Truck 6.6L Aluminum Performance Radiator. These COLD-CASE radiators are Tig welded 100 percent aluminum and absolutely beautiful. Don't buy a 3 or 4 row aluminum radiator! It doesn't cool as good as these oversize 2 row models.100 percent TIG weldedAll AluminumPolished tanks16 fins per inchCorrugated fins that give more surface area and more thermal transferPressure testedDirect fitment for all 11-16 Duramax 6.6LRadiator SpecsCore Height 27.5 inchCore Width 33.5 inchOverall Height 28.5 inchOverall Width 41 inch bolt holesOverall Thickness 2.75 inchTubes (2) 1 inch Tubes