Yup, I did that was my first lift. Except I paid a lot less, had better shackles and didn't waste money on new keys. You didn't find anything in a search here because that's not really a legitimate lift kit or company. That's someone that put together cheap shackles, unnecessary torsion keys and put a $200 price tag on what could cost $75 with much better Warrior shackles. They also lie and tell you you'll gain 3" of wheel travel.
I'm also pretty certain the picture they used is of a member here and they did not use that kit and likely did not give permission for them to use that picture.
There is also no such thing as a 2006 Sport Trac and they left out the identical 2001.
I'm including their name here so Google might pick this up and save someone some money down the road: Adrenaline XDC Series 3" Suspension lift kit. When you see a banner like that at the top of a website, just know they're marketing to the "bro truck" crowd and quality parts are not a necessity in that market.
For the same lift at a cheaper price, read the beginning of this thread regarding Warrior shackles and a torsion twist.