71 K10 6 Lug Hub Spec Question

[kwmech]

The 603049 bearing is for the small spindle. The large spindle which is later model 1/2 and all 3/4 tons takes the 104949 inner bearing. Unless the large spindle hub has the bolt-on locking hub which takes a 362 bearing. All of them take the 501349 outer. All of them take the same seal except the early 1st design 3/4 ton (with previously mentioned 362 bearing) take the 25077 seal. There are really only 2 different spindles small and large inner bearing