I have a problem keeping my axle in on the rear drivers side, it keeps pulling out of the transmission. I have cycled it with the shock off its full cycle. even at level i have about a 1/4 play still. I have a big feeling the boot is pulling it out.
The kit i have is the Rancho 4+ kit. I have had to replace the front axles already from the kit (Summers Bros made the initial axles for the front, and I talked to them and they said Rancho ended up shorting the axles by 3/8")
mush is right, after you install it into the diff, you should have to pull it pretty hard to get it out. also make sure your spindles are facing the correct way, if it's upside down, it will be off camber.