SORRY!!! I skipped over that 2wd deal. ALRIGHT!!! ha.
For now, I'd run just 3" spindles. After that, you could add taller rear blocks and go big like all these other guys. You can go two ways: 1: Make it look like a 4x4 2: Make it look like a prerunner.
Make it look like a 4x4:
Make it look like a prerunner:
Camburg 6.0 kit
Hope this all helps, you can contact those members for their info as I don't really know.