Ford Super Duty truck owners can now upgrade their 6.0L and 6.4L PowerStroke engines to Cummins diesel power with a repowering kit from independent repowering converter FordCummins.com.

According to FordCummins.com, it  offers the parts and expertise to upgrade Super Duty models to the 5.9L Cummins six-cylinder diesel, which it said can attain 20 mpg. The repowering kit offers conversions for all three 5.9L Cummins models – the 12-valve, 24-valve and Common Rail. Parts, which include transmission adapters, transmission controllers, bolt-in moto-rmount sets, gauge adapters and modified wiring harnesses, are also available individually.

Comprehensive tech support is available to assist with the conversion process. Installation manuals cover Navistar-diesel and gas-powered 1969-97 Ford F-trucks, full-sized SUVs, and Ford E-series vans; a second manual is for 1999-current pickups and Excursions. An instructional video is currently in production.

Conversion kits are also available for Hummers and Chevy trucks and SUVs.