On my 2007 he my hub assembly went bad I finally got the old one off after a fight and a broken hand. Now I can't get the new one to slide on so I can put it back together. Any Ideas on how to get the new one to slide on? I even put grease on the teeth in the new hub and on axle and I still cant get it on so please any help would be great.

 

Are you sure you purchased the correct hub?
Count the # of splines on the Hub.
The H3/H3T CV/half-shaft is a 33 Inboard Spline; 28 Outboard Spline.
Never had an issue with sliding the nose of a CV/half-shaft into a hub before.

 

What hub did you purchase??????. Also you need to clean the center of the knuckle pretty good.

 

Like with a wire wheel brush in a drill clean the center of the knuckle. Then hit the inside of the rotor so it will go on.

BTW, if you would have asked, you can get off an old H3 hub with one hand, mild pounding. Work smarter, not harder. Short version, use the steering rack for a hydraulic ram.