For a high budget pre-runner conversion, check out some of the desert race truck places, for example: http://www.chaosfab.com/

For a lower budget conversion, try some ball joint spacers up front, maybe an add-a-leaf and/or longer spring shackles or spring over conversion on the rear end and maybe a modest body lift if needed to clear whatever tires you want to run. A limited slip or locker in the rear axle would help as well.

r.c.brown@ieee.org
TruckEditor@tlca.org
Project: 4Crawler
4Crawler OffRoad - 4x4Wire discount code