I bought a new Dodge 2500 4x4 Cummins diesel in 2005. I have had but little repair necessary over the past 13 yrs. It was necessary to replace the water pump and had the right front axle bearing replaced and the stereo radio went out. Apart from this, nothing else. I have about 110,000 miles and counting. The engine has pulled my 12.000 boat around with a three axle trailer.