Description:

Connects directly to standard OEM connector and upgrades vehicles from 4-flat OEM wiring to 7-way connectors. Exact replacement for damaged OEM wiring harnesses. Installs in seconds on vehicles not factory pre-wired. 55-7525 and 55-7550 allow the vehicle 7-way plug and a 4-flat harness to be installed at the same time. Priced each.
1999-2001, Ford F-250 & F-350 Super Duty
w/OEM 4-Flat to 7-Way Wiring
1999-2001, Ford F-450 & F-550 Super Duty
w/OEM 4-Flat to 7-Way Wiring