Kirwin said:I discussed this issue with my friendly Dodge Service Manager last night. He just got back from a seminar that addressed this issue. According to him (and I trust him, he drives a CTD), the concern is that the bed of the truck provides load dispersion and stiffening that the frame needs when fully loaded to max GVWR. The concern is that if you remove the bed without providing equivalent dispersion of the load along the frame it may crack. Obviously if you drill the frame to install an aftermarket utility body the stresses will be increased locally at the attachment points. There is a kit that Dodge parts will be selling to provide attachment points to the frame without compromising its strength. He has on on order, and it costs about $75. 00. As I understand it, the kit is merely some brackets that go over the frame rails to provide attachment points for the utility body to attach to without drilling the frame. Ken Irwin
Kirwin, Yes, This is my understanding after talking to a few large utility box installers. Also apparently the Dodge's fuel tank sits ababove the frame rails So a bed must sit a bit higher than other manufactures.