Yesm, yet another question about towing limits.... Sorry. Ok I have a 2010 ram 2500 with 6.7 cummins, short bed 4x4 crew cab auto trans. My GVWR on the truck is 9600#'s, my tow limit from Dodge is 13450#'s, my 5er dry weight is 9600#'s my 5er hitch weight is 2,075 #'s. My truck payload is...