Cummins ^[1] extended its current agreement with Chrysler Group to supply 6.7-liter Turbo diesel engines for Ram Heavy duty pickups and Chassis Cab trucks.

Since 1989, Cummins has produced more than 1.7 million turbo engines for Dodge Ram Heavy Duty trucks. The 6.7 turbo diesel engine delivers 350 horsepower and 650 foot-pounds of torque which reducing emissions from previous models by 90 percent.