My 05 has been pretty decent. We dont have rust issues here, no holes in the seats, yet. At 110000 miles, I swapped injectors and put better filtration on it. Ya, about every 3 years, all 3 rear u-joints get changed. Had tranny rebuilt at 150,000. This truck has a trailer hooked up to it 95% of the time, making 600+ miles every trip, and has never left me stranded, so i have nothing but good things to say about mine. Jim.