Originally Posted by CiegmannSody
What seals are you talking about on the front diff? And did you also change the seals in the knuckles?
There's a seal at each end of the axle, a seal on the pinion shaft, and the diff cover seal.
Yea, wouldn't be a bad idea to do hub assemblies while its apart (it's a sealed bearing unit in the knuckle). They tend to go every hundred thousand miles or so. I did both of mine with the lift.