1956 Vent Window Assemblies

[cadman56]

I have four vent window assemblies, 2-driver & 2-passenger,  that came off of coupes and sedan de villes.  Taese will be offered for sale but I need to know which ones are for the Sedan deVilles and Coupes.
Can someone check which P/N's go to which?

1468025 and 3-7
1468025 and a 6N-20
1465406-7
1465406-7  1-19

It has been years since I wrote these numbers.
These units are not cracked or broken .

thanks,  Larry

[Ralph Messina CLC 4937]

Larry,

I can't correlate the PNs you listed with the MPL. The ventilator  parts are in Groups 31.752 & 3. There are no part numbers beginning 146xxx. Component parts are also different between coupe and sedan but nothing descriptive. You're best approach might be to get height measurements from owners of the respective models.

[Roger Zimmermann]

And pictures as well! There are subtle differences between closed coupes and convertible models.

[carguyblack]

Here are the part numbers for the 1956 Coupe (not convertibles, though) There is an indent on the top of the frame face made for the side window flap that are on the coupes.
4153557 LH   and 4153556 RH
Chuck

[cadman56]

I do have a 68 edition of the Cadillac parts book.  I will recheck the P/N's and get pictures next week.  Thanks

[carguyblack]

Here's a couple of pics of my coupe vent frame.
Chuck