28-1/4 in. x 17-1/4 in. x 1-1/4 in. Core;; w/ 8-1/2 TOC (Transmission Oil Cooler; Center to Center); w/o EOC (Engine Oil Cooler); Replaces OEM 3 Rows Core; Radiator Cap Is Required
w/ A/C Or Heavy Duty Cooling; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); 28-3/8 in. x 20-1/4 in. x 2-1/4 in. Core; Replaces OEM 4 Row Core; Radiator Cap Is Required