tfringo

Nice big block fan shroud lower extension. This technically is GM 3942743 lower fan shroud extension for cars having air conditioning. It is original and in exceptional condition. I am asking less than the cost of reproduction. Very nice clean extension. Commonly these get trashed early on in the cars life.

Having said all that. If you trim the outer edge off to just the side of that center rib, it becomes GM part number 3887428. I am certain of that because I have one and they are identical except to that extra bit of material.

I want to add that I'm pretty certain this extension was used on 66/67 vette with fiberglass shrouds as well. But, check your applications.

If you like original stuff, this is it. Asking $125 shipped. Thanks!