Not sure here but I think they bought too much travel trailer...
They just bought a new Forest River 273qbxl TT. Its weight empty is listed at about 6100#. The hitch is about 700#. The length is 33'8"...
He has (I believe) a 2013 Chev 1500 extended cab standard bed 4x4. I believe the XLT. Not sure of the motor but might be the 6.2. I am.....Hopefully the 6.2 because the 5.3 would probably not be sufficient. Wish I was more sure of his TV but they are in Coeur D'Alene and we are not.
They bought it mainly to live in it. The house they are renting is now on the market and they will be looking at buying a home. But they will do some camping.