I had a 1999 Dodge diesel 5 speed short wheelbase pickup and getting a 2004 Dodge dually with a 6 speed. Both trucks are two wheel drive. What power difference?Now the 04 don't make as much noise. I did take the dually for a little test drive but did not have a slide In camper on the truck and the car trailer hook to the rear. I did ordered Rancho9000 shocks with cab control and firestone air bags for the rear. I hope the dealer has the truck ready for next week. I like to dress up my trucks. I guess Its the Redneck In me. Lots of chrome, lights,Mudflaps,running boards. Sun visor?Big black sucker. :-laf