1950s 1957 Commercial Chassis Door Interchange

[Cadillac Nut]

Trying to figure out the interchange on front doors, this is for a '57 Superior.  It looks like the door is the same as a regular 4 door front door and the window frame is a bolt on.  Can anyone confirm this or provide door measurements?  Thanks 

[dn010]

Below is from the interchange book. I have a 57 sedan deville I can measure after work today to confirm if you want.

[Cadillac Nut]

Thanks if you can get me measurements of yours that would be great I can compare to the doors on the car

[dn010]

I will gather that information for you this evening and report back.

[dn010]

The length of the front door on my SDV is about 42 7/8", which is just a bit longer than the 42 1/2" series 75 doors shown on ebay.

[Cadillac Nut]

Thank you!