*TIP* Put wd40 or PB Blaster on each of the removed bolts up to one week in advance to suspension work
First: The Rear: we decided to do the rear of the install first because it is thought (by some) to be the hard side.
Second: Jack up your Cherokee from the differential and then put jackstands in, we used the hitch to hold the jacks.
Third: Remove the wheels/tires
Fourth: Remove the U-bolts/rear swaybar, old shocks
Fifth: Remove the old leafsprings and install the new spring pack
Sixth: Jack the axle back up into place and install the U-bolts, shocks
*TIP* Keep the rear swaybar off of your xj to get the most flex of the rear suspension
Seventh: Tighten everything down and put the wheels on and lower your Cherokee