Great site. Got a 98 Chev with the 7.4 gasser pulling a 10,000 lb. sailboat. Interested in getting a 2007 LMM. I've been researching the LMM and this site is the best.

Wait till you test drive one!

Lots of good information here. Hope you find everything you're looking for.

Welcome to the site and be sure to post pictures if and when you make that purchase!

LMM pretty much = LBZ + particulate filter.

I can tell you from towing my horse trailer 10k is NOT a big deal on these trucks. You can read some of the other threads the 'real big guys' have put behind these things and about pass out. There's a thread called 'lets see you loaded down' or something to that effect that you should check out. :)
Plus, i get right around 11mpg towing my trailer, I need to have it weighed but I was told off the lot it weighed right around that with the living quarters in 'living' status (full water, dishes, our crap loaded in it).