Rear Axle:
Purchased all the parts I need to do the inner and outer bearings, O ring and hub seal. However now that I have it apart the new seal I bought doesn’t look like the original one that’s in there. Can anybody confirm that they changed the design?

after my research I was led to buy:
National Bearing Hub Seal Part 370247A

 

If you want the right parts you usually get them from a dealership parts dept. They may require your vehicle's VIN.
Where did you get the ones you purchased?