Ok, I just found my Durango catalog, so get this, Max towing capacity is 8,950 lbs!
This is 2wd, with Hemi, tow package, and optional 3.91 gear.
And don't forget the Chrysler Aspen, specs identical to Durango, and comes standard with 3.91 gear, when ordered with Hemi, and tow package, might...