Rear Left Hand Driver's Side Door Latch Lock & Cable is a direct fit for the following:

1999-2007 Ford F-250 Super Duty
1999-2007 Ford F-350 Super Duty
1999-2007 Ford F-450 Super Duty
1999-2007 Ford F-550 Super Duty

Genuine Ford Part Number: 6C3Z-28264A01-A