While we could look it up if we knew the exact year make model accessories on your truck and rv, you can too...
Your truck probably has it on the door jamb right behind the drivers door...
Look for GVWR and GAWR (rear)
Your Rv probably has GVWR posted somewhere too... as well as tongue weight (or we could use 20% of the GVWR as a guide)
While it's the dry weight (without any of YOUR stuff loaded in it)
it will give us an idea on how to help you...
according to this...
take 20% of 11154 to guess @ tongue weight of 2,000+ lbs ?
- Specification: DRY WEIGHT
- Details: 8073 LBS
- Specification: GVWR
- Details: 11154 LBS
- Specification: CARRYING CAPACITY
- Details: 3081 LBS
- Specification: HITCH WEIGHT
- Details: 994 LBS
Don't know the specs on your truck, cab config, year, etc... but one source says Towing capacity
: 5,500 to 9,400 lbs
which is a concern at the outset
more details on your truck is needed...