1966 Coronet Bumper Jack

Nick's Garage - Jack/Jack Hook Identification
I copied these pics from the link above. Handy if you want to match your bumper jack to original, Thanks @ply64post for posting the link in an earlier thread!

Here's what I have. Guessing it's later vintage.
Is the shape at the top of the bumper jack post in the pictures above correct? Is that the only correct post shape for 1966 b-body?
Thanks!

LSS&B said:

Nick's Garage - Jack/Jack Hook Identification
I copied these pics from the link above. Handy if you want to match your bumper jack to original, Thanks @ply64post for posting the link in an earlier thread!
View attachment 1912609View attachment 1912610View attachment 1912611View attachment 1912612View attachment 1912613
Here's what I have. Guessing it's later vintage.
Is the shape at the top of the bumper jack post in the pictures above correct? Is that the only correct post shape for 1966 b-body?
Thanks!
View attachment 1912627View attachment 1912628View attachment 1912629View attachment 1912630View attachment 1912631

Click to expand...

I have found t type posts in 66-7 cars.Correct hook, no idea if original post or not.

My 66 coronet has the original jack and its is the tube style like pictured in the OP original post, and not the T post style found in 68-69 coronets.