I`ve had a 92 D150 318 Magnum/ 518 since new, the trans was replaced once under warranty so it didn`t cost me anything, two years ago I had it out to put a shift kit in and have the convertor redone for more stall and the trans guy said everything looked good. My truck has been great except for minor things, water pump ( seized up) serpentine belt and slack tensioner ( belt broke and cut trans line ) when the truck was a few years old the roof and hood were repainted also under warranty . I don`t drive it much as it mainly stays in the garage and I don`t drive it in the winter or rain unless it rains while I`m out. I have been very successful racing it running low 15s, as a matter of fact it Won the 14.00 and slower class at a Mopar race at my local track with my friend driving a few weeks ago.