Its hard to beat the value proposition for some of the kits. The LowRange guys were very good to deal with and quick to ship. I've never dealt with RockyRoad or CalMini, but I've heard of some delays because they don't stock product. YMMV.
LOW RANGE OFFROAD
For $120 you can get the spring spacers (2" rear and 1.5" front) and the strut spacers. Then all you have to do is add a pair of 1990 Crown Vic rear shocks ($30-60 pair depending on quality). Then another $120 for the 2" body lift. Both are easy to install in the driveway or garage, using hand tools, floorjack and jackstands, and maybe a small torch to bend the shifters.
That's basically what I did for mine and I have no regrets. Moving the bumpers up took a bit of work, but I picked up some steel plate from the hardware store and made some brackets that worked fine.
Summit Racing had the Cragar soft-8 wheels pretty cheap - so I got a set of 5 of those for about $150. Had some pepboys MTR tires mounted on them and they work great in the snow, sand and rocks.
I also welded up a set of rock sliders to protect the rocker panels. I may add a skid plate for the engine/front axle and then a lock-rite locker for the rear axle. Just depends on the budget. If you dont want a lunch-box locker, you can get a spool (permantly locks the rear axle) or just weld up the rear spiders (they call that a lincoln locker -after the little lincoln welders).
There are a few lift threads here on the forum, some with decent pics ...
http://www.suzuki-forums.com/suzuki-...installed.html
http://www.suzuki-forums.com/suzuki-...ck-lift-2.html
http://www.suzuki-forums.com/suzuki-...body-lift.html
http://www.suzuki-forums.com/suzuki-...y-tracker.html
The little trucks are a hoot on basic jeep trails - loads of fun!

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MarkB.NV
1991 Tracker, 8valve 1.6L, 5 spd, 4x4, 2 door, soft-top, 103,xxx miles, w/ 2 in suspension 2 in body lift, 30x9.5/15 MT tires.