Chrysler;;

Cordoba;75-79

NewYorker;79-81

Newport;79-81

Dodge;;

.Challenger;73-74

Charger;73-78

Coronet;73-76

Dart;73-76

Magnum;78-79

Monaco;77-78

Polara;77-78

St.Regis;79-81

Plymouth;;

Barracuda;73-74

Cuda;73-74

Duster;73-76

Fury;75-78

GranFury;80-81

Roadrunner;73-75

Satellite;73-74

Scamp;73-76

Valiant;73-76

the part number is;3402730 #marked on arm.. this is for the large 1.200-1.205 outside diameter steering gear shaft(across splines)

the inside diameter was measured to the biggest size inside the teeth.