4 Row RN Champion Radiator for 1969 - 1972 Chevrolet Corvette Small Block Engine

3 Row SZ Champion Radiator for 1969 - 1972 Chevrolet Corvette Small Block Engine

PR Champion 2 Row Radiator for 1969 - 1972 Chevrolet Corvette Small Block Engine

4 Row AAR Champion Radiator for 1969 - 1972 Chevrolet Corvette Small Block Eng

4 Row ER Champion Radiator for 1969 - 1972 Chevrolet Corvette Small Block Engine

RS Champion 2 Row Radiator for 1969 - 1972 Chevrolet Corvette Small Block Engine

Ace Champion 3 Row Radiator for 1969 - 1972 Chevrolet Corvette Small Block Eng

DR Champion 2 Row Radiator for 1969 - 1972 Chevrolet Corvette Small Block Engine