SKU RGM.2R3319.A RGM.4R3319.A Overall Dimensions 33″ L x 18.525″ H x 2.5″ D 33″ L x 18.525″ H x 3.125″ D Length 33″ 33″ Height 18.525″ 18.525″ Depth 2.5″ 3.125″ Weight 16lbs 18lbs Core Length 28.25″ 28.25″ Core Height 17″ 17″ Core Depth 1.4″ 2.8″ Core Dimensions 28.25″ L x 17″ H x 1.4″ D 28.25″ L x 17″ H x 2.8″ D Tube Size 0.625 0.625 Outlet Diameter 1.57 1.57 Inlet Diameter 1.5 1.5 Outlet Side Passenger Passenger Inlet Side Driver Driver Finish Mirror Polished Mirror Polished Radiator Type 1963-1990 GM Chevy 2 Row Automatic Polished Aluminum Radiator 33×19 1963-1990 GM Chevy 4 Row Automatic Polished Aluminum Radiator 33×19 Material Aluminum Aluminum Fins Per Inch >16 >16 Passes Single Single Rows 2 4 Trans Cooler Yes Yes Radiator Cap Billet Billet Compatible Years 1963-1990 1963-1990 Make GM GM
