Bulletproofing a 6.4 vs a 6.0? : Diesel
I mean sure a 6.7 is a better option but the price difference between a bulletproof 6.0 and a 6.7 is massive. I love my 6.0, and fully intend to keep it and keep it running for as long as I live. That said, do NOT get a 6.4, the 6.0 has some issues but they can be prevented.