I did a conversion on my 1 ton with ECI's components and today I can say it works very well as its the first time I drove the truck.
As mine's a 1 ton, the frame was different, so had to do some spacers to get the clamp to fit on bottom of frame.
You'll also have to do a bit of plumbing with brake lines, so you'll need a flare tool, and you might want to try to rent a hydraulic high dollar one as I had a bit of trouble with mine getting them not to leak. I replaced all my brake lines as they were questionable at best.
