Good choice, I had some issues with CV boots on my 3", I just lowered the torsion bars a little and replaced the boot with neo boots.
Rear coils are easy, loosen up the links a little on the axle. Remove shocks before jacking car up, the jack it up and replace the coils. The front is almost as easy, I jacked the rig up to about where it was gonna sit the pulled wheels and upper UCA's off. Replaced UCA's and Ball joints, then replace torsion bars and shocks.
You might as well do a two inch. The only things that will need to be moved for any body lift is bumpers.