Ok i know i should ask this like on a s10 forum but everyone on there is dumb and they have no idea about what they are talking about. I plan on making a mall crawler with my 2000 zr2 but have a few questions. The zr2 comes with the factory 2 or 3inch lift, so i was wondering if a 6" superlift does that add on top of the already 2-3" lift it has, or does it just replace it with a 6" lift. Also i cant seem to find anyother lifts for it beside a Bds 5" and the superlift 6", i thought i remeber seeing a 7" lift in magazines or something, does anyone have any info???