I have a 99 ram with the 24v Cummins that I bought brand new. I have had several other diesels in the fleet come and go but the Dodge just keeps on going. It has 354,000 on it and the only thing I have done is fuel pumps , clutch and a starter. The front end has been rebuilt once and tons of brakes/tires. It is driven daily and I wouldn't think twice about driving it cross country.