1974 gmc wood bed. rare?

I Have A 1974 GMC SIERRA GRANDE VIN #TCY144F721430 IT IS A
FLEETSIDE TRUCK WITH a wood plANK BED,NO Rain gutters,AN HEI
IGNITION,TILT WHEEL,a/c,headliner,AND IT Has AN UNUSUAL Paint
job with two tone pAINT,STRIPES ON THE HOOD and wheels thAT Match

I HAve had alot of people to look AT this AND NO ONE Has ever seen
one like it

I have seen numerous stepsides with wood plank beds all the way up to 86. Fleetside is a first though. Must have been an option or aftermarket.

my cuzin has one but its a four wheel drive it was a special order item from fisher bodie groop does youres have the split bench with the arm rest.