ENGINE: Cummins ISM330. NO DEF The engine is equipped with an EGR, NO DEF. I have installed an OPS-1 oil filtering system. The truck has many new parts that have been installed over the years, such as a starter, alternator, fan clutch and air bags, there are too many to list. I will provide the new owner the maintenance records for the last 10 years that I have owned the truck. TRANSMISSION: Eaton Fuller 10 speed automatic. The transmiss...