1940s-1950s Chevrolet GMC NOS 1118830 Delco D-608 Voltage Regulator Negative Grd
1940s-1950s Chevrolet GMC NOS 1118842 Delco D-612 Voltage Regulator
1951-1954 Rambler Nash Kaiser Studebaker 1118842 Delco D-612 Voltage Regulator
1963-1975 GM Truck Original Used 9000590 Voltage Regulator Delco Transistorized