All-new Ford designed and built 6.7L diesel for the 2011 Super Duty

Having to sue Navistar for a variety of customer warranty concerns with the previous 6.0L PowerStroke, Ford moves on to build a world class diesel engine of its own design and manufacture. Ford?s all-new Ford 6.7-liter Power Stroke diesel technology set to power the next generation of SuperDuty. Debuting in the next-generation F-Series Super Duty truck, the new PowerStroke engine will deliver significant improvements in torque, horsepower and fuel economy while adding more fueling flexibility and easily meeting stringent new emissions requirements. Additionally, the all-new diesel 6.7-liter engine will deliver best-in-class towing and payload.