Is it 2 wheel drive or 4?
If it's 2, how low do you want to go? You could do Spindles and springs up front - 4" and do a flip kit in the rear and get 5.5..... Will sit pretty low.
http://musclesyndicate.com/m003.html
That's mine, in the 2nd pic that the above setup on 17's, then I made some of my own stuff and got it lower in pic 3 on 18's, then went to air....