The 3500 SRW has what is essentially the Camper Prep package, that is the overload springs, Cab Clearance Lights, higer GVWR, Higher GCWR, the 3500 badges, higher insurance, higher commercial registration, more prestige, and awesome looks ( from other drivers ). Add the missing items to the 2500 and its essentially the same as the 2500 and close on price.
The camper option is no longer offered, the difference in price between two similar well equipped trucks, 2500 / 3500 SRW is really only about $600. 00 max. The ride of my SRW is excellent, no different than an unloaded 2500.