Yes, I would say that this truck is very "rear" indeed.
I have never heard of a F350 truck with a "Lariat" package.
Nor a 1984 truck with a "Lariat" package at all.
The "F350" emblems are placed way too high on the side of the body.
The "Lariat" nameplates are on the fender, rather than behind the door.
It has a 1987 - 1996 bed.
The headlight bezels are the wrong color.
Seems strange to have had all that work done on a truck with only 33K documented miles.
Lucille: 1985 Ford F150 XLT Lariat
*Colors: Dark Canyon Red exterior, Canyon Red interior
*Engine: 5.0, CompCams 31-230-3, "Thumper" E7 heads, Edelbrock Performer intake, Autolite 4100 carburetor, DuraSpark II ignition, Thorley Tri-Y headers, Flowmaster dual exhaust, H-pipe.
*Drivetrain: AOD transmission, 3.55 gears, 2wd.