https://www.youtube.com/watch?v=LucjmBbIHlc

Buy Now!
New Wheel Seal from 1AAuto.com http://1aau.to/ic/1ASHS01017 This video shows you how to install a new seal on your 2009-2011 Ford F-150. This seal is for the end of a solid axle tube, to keep gear oil in, and the elements out. A leaking seal could lead to considerable damage to your differential. Or, if you needed to remove an axle, or a bearing, or do maintenance on a differential, you should install a new seal when you put things back together. This process should be similar on the following vehicles:
2009 Ford F-150
2010 Ford F-150
2011 Ford F-150
2012 Ford F-150
2013 Ford F-150
2014 Ford F-150

More How to Replace Rear Wheel Seals 2009-2011 Ford F-150 Videos