@RedSox10NG you got a great truck for towing a camper.
6900 with 795 tongue is about 12%.
Most campers do not include the batteries and propane. This is probably the case here as well. So you will add about 100lbs or more there.
Let's just say 900
At 8000 and 12% you will have 960. And if the camper remains loaded the same would be good.
But if you do have to add in the propane and batteries...you could...depending on how you load it...you could get to 1200.
But the weight distribution will help keep the weight to the front axle and you will be good to go
Just giving examples of how quick it can add up