So, while it looks like a simple install, just drill some holes, bolt in the bracket and your done.
NOPE.
A half dozen or so broken drill bits, a dozen or so times to the drill sharpener, a little grinding here and there to get the holes lined up, redrilling a hole because it wasn't straight across, lots of cussing, banging my head on the underside of the truck, and I'm finally done.
Hardest part is drilling the straight hole in the correct spot for the bolt that goes close to where the original track bar bolt went. On the Power Wagon, you have to drill a new one as the original hole is not in the same place as it is on regular 2500s.
There is just enough room to sit up and put your head up in the hole to the side of the spare tire. If you have the factory bed step, you have to deploy it to make room.
So I started by enlarging the bottom holes to 1/2" for the new bolts. Figured that would help in aligning the new mount so I coukd mark the hole I needed to drill for the spacer bolt. Bolted up the bracket and used a couple of C clamps to make sure it was tight against all surfaces. Then marked the hole to drill it.
This is where my issues started. First off, it's awkward to get up in there to see things. Then you are trying to drill thru 1/4" plate steel. And just as you get thru the steel, the bit hooks up and twist the drill out of your hand and breaks the bit, even the 1/2" ones.
So have plenty of sharp bits in the same sizes on hand before you start.

So after several hours of all of this, I got the holes drilled and the bracket mounted.
Mounting the track bar was easy. Used a ratchet strap to move the axle over about 1/8" to the passenger side to get the bolts in.
Overall, it looks good. Bar is almost parallel with the ground and frame. So it should work a lot better.

Thursday she gets driven to town for new shoes. So we will see how she acts on the way in and after the new shoes and alingment.