[nu2-72]

Brad, Option stickers would have been more like a single letter and two numbers for the codes.
I can see on your list things like Transmission, Power Brakes, Front Disc, Sway Bar, and the Fuel tank that you could probably come up with some numbers for.
A V-8 with a 3-spd might be ZW4, 3-spd.manual trans.
Power Brakes might be a J70, Power Brakes.
F51, Heavy Duty Shocks, Front/Rear
F59, Front Stabilizer
Then I might try option codes from the later model donors for Larger cap. fuel tank, if so. Things like that.
Do you have any of the Resto Packs for your truck or any later models? They could be a big help.