What’s confusing about it? Do you have a Dana 35 TTB axle? Or the Dana35 SLA axle? I’m pretty sure you’ll have the TTB. I think the SLA was introduced in 96.
I just looked on Rock Auto. There are a bunch of choices. Make sure your choice fits all of these conditions;
Front
4x4
Either RABS of 4wheel ABS, depending on what your truck has. ABS is antilock brake system. If you have 4wheel abs, then the rotors will have a tone ring mounted so the ABS system knows how fast that wheel is turning.
choose bearings for the corresponding type of rotor that you need. On my 93, the inner and outer wheel bearings are the same. So I order 4 of the same part number.
Don’t forget inner wheel bearing seals, 1 for each wheel. There is no outer seal. The hub does the outer seals job.
I wouldn’t order spindles unless you disassemble everything and find out yours are damaged.
you may or may not find some useful info here.