Every GC I've ever seen has brown paint and brown paisley top and interior trimmings, and yes, they got the SF's hideaway headlights. I would speculate they are built on the F3 level and not F2, but
FWIW --
I saw a 71 Fury 4dr in a junkyard once, it had Gran Coupe badges on it, but it was beige. Yes - GC badges. I remember at hte time thinking it was odd.
The 71 brochure here (http://www.fuselage.de/ply71/grancoupe.html) shows it as an F3 hardtop and no reference to a Gran Sedan. The 72 brochure, though, mentions a GS (http://www.fuselage.de/ply72/1.html).
The 72 GC is avaialable in 2 configurations, both hardtop-style, with a slight difference int eh roofline and quarterpanel. So if you need a 1/4-panel for a 72 Fury 2dr, you better make sure which one you need/get!
).
