Several on this site and other RV forums have installed this on their E350/450 chassis...
Bilstein Steering Damper
It's an economical & direct replacement for the Ford OEM steering damper.
And, it provides noticeable & increased stability vs the Ford stock product (which looks and feels undersized for most heavy RV's).
Bilstein ($100 + DIY plug&play install) receives good ratings and will save you $$$ over the Saf-T-Plus product ($450 + a more precise, time-consuming, and skilled install process).
That said, most Class A's opt for the Saf-T-Plus or Roadmaster.
Thor Forums
