76 K10 hubs shaky top to bottom

[kennyw]

That inner axle shaft seal is on the inside of the axle, behind the ring gear and carrier. You can remove the carrier to replace them and reinstall without setting gears as long as any shims that are present are put back in the same exact location they were removed from. May as well buy/make a tube scraper if you replace those seals to get all the grime out.