That would be the pre-Workhorse days, when it was a Chevrolet chassis. And it would probably be a hitch manufacturer or Fleetwood recall, rather than chassis. Do you have any information on the recall, e.g. a official campaign number or the name of manufacturer issuing the recall?
Meanwhile, I am moving this to the Motorhome Class A section, since it does not seem to be a Workhorse issue.
2004 American Tradition; 2014 Buick LaCRosse
Homebase in the Ocala Nat'l Forest near Ocala, FL