[swamp rat]

Are you referring to the steel sleeves on the axle? I have a BK1 kit from NAPA and it has the sleeve in it, here's the pic's of the content.

I'll also add, when i took my front end apart (72 Dana) my hubs had a standard lip seal on the inner part of the hub, Part # Nat 472397. I had a steel sleeve on the axle that looked to be the same steel sleeve in the BK1 kit.

I had to buy new hubs too so they included the inner needle bearings and small rubber seal. I ended up reusing the steel sleeves on the axle and the Bronze washer, plus the Nat 472397 seals.

Have a read of posts 19, 21 and 42 in my build thread ( link below), 42 shows how my old bronze thrust washer fit inside that steel sleeve.