First gen spindle lift

I've done a lot of looking around and still can't seem to find the answers I need. I'm looking into a spindle lift for my prerunner and pairing it with my eibach/5100 combo. I have a couple questions

1) Is the only one available from solomotorsports which is a 3" at ~$1200?

2) Can the install be done with basic tools? I heard it wasn't too difficult

3) pretty sure I know the answer but I just wanna make sure it would be okay to pair with my current setup (~6" total)


Seems like there is a lot more options for the second gens. But it seems like it's really worth it to get some because a lot of people are saying the ride quality improved and how it doesn't mess with the alignment too much and all that.

Thanks in advance for the replies. Sorry if this has been answered somewhere else but the last thread I saw asking about them was from 2012

 

Yep, solomotorsports is the only company that makes lift spindles for our trucks. Require uniball upper control arms too