Thanks for the insight. I actually prefer the Dodge as the back of the truck doesn't look as wide as the Ford with the fender flares. Not only that, but the puck system is what really sold me on that model although you can also get that on the F450. And it's good to know that the 3.73 gears will work as well. That puts me more at ease about my decision. I would love to stick with a SRW pickup but the shear size and the pin weight of the 5ver alone will make me opt for the DRW. Thanks again for your knowledge as I just want to make our RV experience the best it can be!