HOW TO LIFT A JEEP SUSPENSION

Then you will remove the front shock absorbers and coil springs so
they can be replaced with the taller parts. Depending on the kit you
may also replace or modify control arms, brake lines, track bars,
and the Pitman arm steering part. Again stick to the kit
manufacturer's directions as they vary too much to be more specific
here.
The directions will probably have you work the front end first and
then make the rear end mods and possibly add some other mods
involving for instance the transfer case mounts.
After completing the lift installation have someone move the
steering from full left to full right while you inspect the moving
parts for any sign of interference. Solve any problems before
attempting to operate the vehicle.
Install your new tires and wheels. Repeat the left to right steering
test for any signs of interference. Do this both on the ground as well
as with each side jacked up (separately) to maximum suspension
flex to check brake lines and for tire rub on suspension or body
parts.
Lastly go straight to the alignment shop and get a complete front
end alignment. The lifting of a vehicle will change the suspension
geometry and proper alignment is essential for safe operation and
good tire wear.
Now head for the trails! Have fun but be safe and tread lightly to
protect the environment so trails will remain open and Jeepers will
keep their good name.