that's what i thought, have a friend with the same Hummer.
TOO MUCH trailer for your Hummer. if you had the 5.3 v-8, might be possible.
just Google "2009 Surveyor brochure" and you'll get one.
its actual weight just sitting on the lot will be over your tow capacity.
Dan-Retired California Firefighter/EMT
and Zoe the Wonder Dog(R.I.P.)
2016 PrimeTime TracerAIR 255, pushing a 2014 Ford F150 SCREW XTR 4x4 3.5 Ecoboost w/Max Tow Package
4pt Equal-i-zer WDH and 1828lbs of payload capacity