7upstang91
10 Year Member
Emissions and long life shouldn't be used in the same sentence in regards to diesel trucks. Not sure about Dodge, but Ford has a Diesel particle filter on the truck, but the truck has to burn hotter (Regen process) to burn off the soot in the exhaust system. How do you burn hotter? Tons of fuel which after many years will affect the rings in the motor and wash the cylinders out.