Wheel bearings

[Megatruck]

Do front hub assemblies on an GM 10 bolt 4wd have and outer and inner wheel bearing?

 

[CSFJ]

Yes

 

[Megatruck]

front and rear axles?

 

[CSFJ]

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[Megatruck]

Thank you very much for that diagram. It is a huge help.

 

[Megatruck]

Are inner and out wheel bearings the same sizes on 78-87 3/4 ton, 4wd, 8 Lug, 19 spline axles? I apologize for all of the questions I just want to do this right and its my first axle rebuild. I mean the individual bearings over the years, I am aware and the inner and outer are different sizes.