Cummins built its 2-millionth pickup truck engine for the Chrysler Group LLC in December, the latest development in a more than 25-year partnership between the two companies. “This milestone build is a significant achievement for Cummins and our employees, and is an accomplishment of which we are immensely proud,” said Wayne Ripberger, General Manager – Pickup and Light Commercial Vehicle Operations. “At Cummins, we take great pride in each and every engine we build – whether it’s the first or the 2-millionth.”