How much towing capacity for 454 Chevy Class A motorhome?

From RV Safety and Education Foundation, three things to consider:

MAXIMUM amount of weight you can SAFELY tow is the LESSER of the following:

- the GCWR minus the actual weight of the MH as it is loaded for travel (food, fuel, water, LP, clothing, supplies, pets, people and misc. stuff); OR

- the weight rating of the MH hitch (Class II 3500-lbs, Class III 5000-lbs, Class IV 10,000-lbs); OR

- the weight rating of your tow bar

Emphasis added, as it depends on YOUR definition of safety....Dennis