1. Most of the front living room models are well over 38 feet long. Not advisable with a 2500 gasser.
2.11,000 dry weight can translate into well over 13,000 loaded ready to travel. Not the brightest idea with a 2500 gasser.
3.38 feet long is simply too much for a 2500 gasser.
4. Storage equals lots and lots of added weight. Not good for a 2500 gasser.
5. Nice, but adds weight you cannot aford with a 2500 gasser.
6. Again, nice but weight with a 2500 gasser?
7. Again, weight penality you cannot aford with a 2500 gasser.
8. Good idea, but your not saving enough weight to make your 2500 gasser a reasonable TV for the fivers your dreaming of.
Bottom line, not enough truck for your dreams. If you want to keep the dream, get a suitable truck, ie a diesel dually!