Brought it home yesterday and a 30 mile trip from dealer.
Don't know pin weight but ordered a device that slips into truck receiver that has a gauge and gives you weight on ball
Certainly different from 3/4 ton Duramax. I believe hitch needs a little adjustment because there was a tiny bit of up and down on when moving. I will order Bilstein shocks to replace OEM.
RPM's is 2500 at 60 MPH. Equalizer 4-point hitch and I have always used 5th wheel hitches before so there is a learning curve.
Thanks for the comments.