by Mike » 2005 Feb 18 Fri 10:27 am
While I don't know for "sure"...if it has the correct outer shape....the hump for the handle....it will fit.
Though the hinge mounting may be a little different, they "supposedly" are interchangeable with a little work.
I've got an NOS 59 Lark tailgate, visually...it looks exactly like the 54 tailgate. I hope I never need to fit it to the 54 (for what ever reason)!!!!!!!!!!!!
Good luck.
Let us know what you find.
Mike