Weight Capacity HELP. GVWR??? 2008 GMC Yukon Denali XL 2WD

Got it. We will stay around or below 5000lbs based on your feedback. When we are due for a TV upgrade in 2-4 years, we will move to a larger TV so we can tow a bigger trailer. Thanks for the input and just think, you all may have just saved 4 lives by chiming in...because the dealership was telling us we could purchase a 6600lb dry weight TT and would be fine. Um, no we won't!