The contact owns a 2020 Ford F-350. The contact received notifications of NHTSA Campaign Numbers: 21V536000 (Power Train) and 24V957000 (Fuel System, Diesel); however, the parts to do the recall repair were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect for NHTSA Campaign Number: 21V536000 (Power Train). VIN tool confirms parts not available for NHTSA Campaign Number: 24V957000 (Fuel System, Diesel).