You guys need to check the breather on your axle/differential. If they're clogged, the gases from your gear oil can't vent, so the seals are likely to fail. This is simply science in action.

Here's a little READING for you, esp if you take your truck wheelin'.

http://www.walkablecommunities.org/

Democracy is two wolves and a lamb voting on what to have for dinner. Liberty is a well-armed lamb contesting the vote.

**ubi apis- ibi salus**