History Can anyone identify this split bench seat for me?

I own a 53 F100 and I want to upgrade the seat in it. It has the stock seat and lacks comfort. One of the members here is selling his 56 f100 and has this seat in it. He is not sure what the seat is out of but thinks it might be a Cadillac. Anyone have any idea?

 

Btt

 

The seat skirts definitely look like ones from a Cadillac.

---John

 

The chrome skit sure looks like a caddy. HRP

 

I'd guess Caddy also, mid to late 60s.

 

That is NOT a 60's Cadillac seat. First up, it's manual. Next, GM skirts, AFAIK, never had the lever through the skirt, always around the lower edge.

I think is 60's MoPar.

Cosmo