A Power Wagon is a dodge 2500 with a number of changes to the truck to make it the most off road friendly production fullsize pickup somebody can buy off the showroon floor. Think Jeep Wrangler Rubicon done Dodge pick-up style. Here's a list of the changes if I can remember them all:
*Softer and slightly taller springs for better articulation
*Bilstein Shocks
*Electronic disconnect front sway bar
*Electronic locking front and rear differentials
*Lots of stout underbody protection
*4. 56 gearing
*Warn winch
*33" BFG All Terrains
*Power Wagon specific Aluminum wheels
and of course
*Power Wagon Badging and fender flares.
It's only available with a Hemi and there are a few other unique touches such as the rear axle is the 10. 5" unit out of the 3/4 ton gas trucks, but with the stouter 35 spline axles from the diesel applications. I may be missin' a few things but I have no doubts somebody will pick up where I left off.