My brother owns a 2015 GMC 2500HD, DuraMax/Allison 4X4 with a GVWR of 10,000lbs. It CAT scaled with him, his DW and a full tank at 8000lbs. This leaves him 2000lbs remaining payload. They are inte...
The only place I worried about it was in British Columbia where they look at the manufacturer GVWR sticker. My F250 was loaded at 12,500 lbs with the camper on the back and my trailer in tow. With all the delays and hassles of crossing the border I rarely venture over it now (every couple of years), but my next trip will be under the GVWR of my 5500.