10 pounds...
You need more details...
What Engine, What Gearing, 4wd or 2wd, etc..
I have a 2009 with a 3.08 rear end, 2wd, 5.3l engine and it is rated at 5000 pounds.
You can look in the back of your owners manual it should be listed there.
Your gearing can be found in your glove box RPO code...