For kits
http://www.slammed1suspensions.com/
Slammed1 Suspensions
Brian McClure
479.285.4635
slammedone@cox.net
Or He can do what i did when i lowered mine.
GO to chrysler and get mopar axle pads(saddles) and flip the rear end , set the pinion, and weld in the new axle saddles .
as for the front buy some springs from , Belltech, or djm..
Also have him look @ Dodgetalk and post in the wanted adds, or look in the 4 sale adds.. i know someone just sold a djm kit will control arms for 350