Towing with 2020 GMC Sierra 1500
I will be towing a double axle utility trailer total
maximum weight on the hitch will be 5000
pounds. Plus a maximum weight in the truck
bed including passengers will be 2500
pounds. I have no external transmission
intercooler but I do have the towing package.
Planning to do a single one way trip with this
trailer/load about 1100 miles through the
Rocky Mountains. Will I be ok running two
thirds capacity on the hitch? Should I reduce
my load in the trailer and or truck? Dealership
mechanic said I would be fine.