2017-2022 Ford F250/F350 HD 4WD transfer case clocking ring and transmission crossmember kit. Includes all necessary hardware. 67-20800 addresses that inherent driveline system issue with the addition of a heavy-duty transfer case clocking [indexing] ring and new transmission crossmember. This Driveline Indexing System (DIS) combination works great with our ReadyLIFT big lift kits while re-positioning the transmission and pinion position for a smooth driving experience on or off road.
Kit Components
Vehicle Fitment: 17-22 Ford Super Duty 4WD
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WARNING: Cancer and Reproductive Harm
This product can expose you to chemicals including those known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information, visit [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov).
