TomR, Workhorse will accomplish the campaigns that are yet outstanding on your motorhome at no cost to you.
You can register your motorhome on workhorse.com and look for the My Motorhome tab in the RV section.
Once you enter all the info for your motorhome you can see at a glance all the campaigns that are outstanding on your chassis.
One thing that you want to do is call WCC customer support with your VIN# and identify yourself as the second owner. They will make sure that you get registered to your VIN#.
Welcome aboard!
PS: Please drive your motorhome for at least 3000 miles or until your first oil change so you can become accustomed to the way your motorhome drives. There's no need to implement all the chassis enhancements that I accomplished over night, I didn't.