We just traded in our '09 5.7L V8 Tundra " Rock Warrior" for a 2013 2500HD Turbo Diesel GMC Sierra. We're on our 3rd camper. It towed our 1st hybrid TT great! That was @5K, but of course the family wanted bigger & we went to a 5er, then another 5er. The Toyota hauled our "1/2 ton towable" Wildcat 5er, but DW started researching on here & talked me into the 3/4 2500. We live in the mountains, so we see a big difference now. The Tundra never gave us problems. It even withstood me beating it up everyday. I do miss it. There wasn't a day that passed that I didn't get a comment on how nice it looked.