I have a 7' box 93 Ranger that uses 6 bed bolts, though the frame has holes for 8. My 8' box F150 had 6 bed bolts. Only 6 bolts hold the cab to the frame.
If it has straight steel side panels it's a styleside and if it has fiberglass fenders that bulge out it's a flareside, fleetside and step side are GM truck bodies.
If there's extra space behind the seat it's a Supercab, Ford never made extended cabs.
That black car with gold stripes in my garage is a Mustang and it has an aggressive Auburn Pro in the rear end, not a posi. The posi rear end is what the GM guys with some power replace with a Ford rear end after it breaks.
Let's call stuff what it is.