REPRODUCTION. You are purchasing a left driver side rear wheel cylinder. Please note this cylinder has a 1-inch diameter piston, if you have a larger size piston in your vehicle you would need to replace BOTH wheel cylinders. Please note: it is NOT ADVISED to switch to smaller size wheel cylinders as it could decrease stopping power of the rear brakes. Replaces part # 5465753.
Bore Size: 1 Inch
Line Thread Size: 7/16 - 20
1965 Cadillac Models EXCEPT Series 75 Limousine and Commercial Chassis
1966 Cadillac Models EXCEPT Commercial Chassis