I brought the truck to Dove's Tire in Huntersville, NC on the suggestion of another member and they checked the alignment. After doing a minor adjustment to the Tow-in they said they were unable to realign the steering wheel as it was not responding to their normal adjustment process. Yet, when I got in my truck and drove away, the steering wheel is once again properly aligned. Possibly the minor adjustment they made or good carma for the $20 tip I gave them... don't know but problem resolved.