I've just finished lifting my vitara (sidekick)
Since in the UK we get a huge import tax on calmini bits i went for a different approach
I cut the front of the chassis/frame off lowered it by 4" and welded it back on. On the rear i removed and refitted the spring platforms by the same amount. 2" lift springs alround, and a modified rear top link, now its extended and mounted on top of the axle case. bigger tyres (metric ones same diameter as 31") now fit with only minor trimming.
Now i've got 8" extra clearance under the center of the chassis
anyone else done this mod?
I'll post some B4 and after once i work out how to do