I will answer based on my mistakes. I had a lot of chucking in our rig. After the nice smooth ride of our motorhomes I was quite upset. So, I opted to go to the factory and have MORryde IS suspension installed. Took it out and tried it - - immmensely better - - but still some chucking. Came back to the factory and had them install their new rubber kingpin. Amazing difference. Then, I had kingpin framing failure (covered by Carriage even though out of warranty) and decided the best thing would have been buy an air hitch instead of the MORryde kingpin. So, after research, I decided on the Air Safe hitch. Wow, what a difference again.
So, my advice, get MORryde suspension on that Cameo and get an Air Safe Hitch. It is the best of both worlds. Air pins cushion the up and down shock but cannot move fore and aft also like the air hitch can. By the time you buy a good normal hitch and some pinbox, you can almost pay for the air hitch.
2003 Dodge HO 6 speed Laramie Dually, Jordan controller, RDS fuel tank, Air Ride 25K hitch
Carriage 36' fiver, Onan 6500, Prosine 2K inverter, 3 slides, MORyde IS and Kingpin