http://www.sixditch.com/ out of Atlanta

http://www.carolinatruggies.com/index.php near charlotte - good guy does great work

http://www.cfsoffroad.com/ in columbia - Good people great work also - my pick

http://www.redbarncustoms.net/ mega truck builders

http://bigshocks.com/index.htm mega truck builders

you can also get DIY kits from Ruff Stuff - DIY4x and Offroad Design


good luck and i hope this helps