I installed the 4/6 drop kit from Hotchkiss and like it. It was easy to install and gave me the height I wanted. I also installed the rear shock relocation kit. I bought the front relocation kit but it is going to require me trimming the inner fenders so I haven't installed it yet. Here's a picture (not a great one)
Measurements are 29.5" from floor to bottom of the fender well on all four corners. The rear shock relocation kit requires you to grind the rivets and remove the factory upper shock mounts, and replace the lower shock mounts too.