 Solid reliability. All the known bugs with the vehicle have been eradicated (tranny 2-3 flare, PCV vacuum hose...etc) I have a programmer for mine that reprogrammed the tranny. A little searching on the 'net will help you fix any problem, for ANY vehicle. There are a few whiners on here who have taken one problem and turned it into a complaint forum. One or two problems do not make a bad vehicle! If you have vibrations, try checking your wheel balance! A leaking tranny is NOT a common problem, I suggest you take care of your vehicle a little better.  I've had this truck for a number of years and I haul a 25' camper with it. Never had any major issues with it. Engine runs smoothly @ 100K