By the looks of it, all I can find is a max tow rating of 5k. I would say you might be SOL on that one. I would check with a dealer to see if they can just put a heavier hitch on or if the chassis/axle is the limiting factor.
What I find odd is the GVWR for the 2012 models says 29410 w/GCWR at 39410. That would make me believe you can get a heavier hitch to get the 10k tow. Just a thought...
TV: '06 Ram 1500 SLT QCSB Hemi 4x4
TT: '12 Grey Wolf 27BHKS
Tow Acc: Tekonsha P3 BC, Curt round bar WDH w/sway control, CIPA custom fit tow mirrors