I'd agree with the above - that's a bit too much trailer for that truck. Frankly at 32' and 8200 lbs gross weight I'd be hesitant to pull it with any half ton, let alone a lower rated one.
But that being said you can do if you're comfortable being over your paper ratings and aren't planning on towing long distances. You might need to invest in some Timbrens or bags, and probably some higher rated LT tires would be a good idea as well. Ultimately it's up to you do decide what you're comfortable with.
An alternative option is to spend some money upgrading the truck and then make up for it by starting out with a used trailer. Something to consider, anyway.