This is an original, American made by GM, New Old Stock (N.O.S.) Door Latch Mechanism
Per parts books, this fits 1960 Chevrolet 4-door models...
This is the ***2nd type*** for the 1960 models and is ONLY for the RIGHT REAR door.
(first type p/n was 4787656) - there may be differences between the two
Double check your parts book and measurements and photos to ensure this is the correct part before purchasing. Buyer has ultimate responsibility in whether this is correct for your restoration - I AM NOT AN EXPERT.
BUYER ACKNOWLEDGES ANY ABOVE STATED AND IN PHOTO IMPERFECTIONS. Sold AS-IS. No returns or refunds.