These drive shaft locking plates for 1957-1966 Cadillac models are original parts in their original packaging. They are constantly bent, broken, or missing from the rear of the drive shaft where it connects to the differential. They fit all series Cadillac models from 1957-1962, 1963-1965 75 Series Limousines and Commercial Chassis, and 1966 Commercial Chassis.

Cadillac Model Years

1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966

GM Part Number

5671530 Group 5.586