Row: 2 Row Core. Radiator Size Radiator Cap: included. RADIATOR FLOW: CROSS FLOW. 1994-2000 CHEVY- GMC C/K TRUCK 7.4L. 1994-1999 CHEVY - GMC C/K SUBURBAN 7.4L. CORE DIM (H x W): 19 5/8" X 34". This Aluminum Radiator is designed to provide maximum cooling efficiency to prevent premature engine failure.