10R140 Transmission

The 10R140 transmission is a ten speed automatic transmission developed by Ford and replaces the 6R140 in the TorqShift transmission series. The 10R140 transmission was developed for 2020 models and is featured on 7.3L gas and 6.7L diesel F-250, F-350, F-450 Super Duty trucks. The 10R140 is also standard on the F-350 6.2L V-8 and is optional on the F-250 6.2L V-8. With its larger selection of gear ratios the 10R140 offers smoother shifts, seamless power control, greater performance capabilities and improved fuel economy compared to the 6R140.