Replacement:
Replace #HC3Z-15A416-A. Please confirm whether it is compatible with the OE number you need before buying.

Fitment:
For 1997-2014 Ford F150
For 1997-1999 Ford F250
For 1999-2016 Ford F250 Super Duty
For 1999-2021 Ford F350 F450 Super Duty
For 1999-2021 Ford F550 Super Duty
For 2004-2021 Nissan Titan
For 1999-2021 Chevy Silverado 1500/2500
For 2001-2021 Chevy Silverado 3500
For 2011-2021 Dodge Ram 1500/2500/3500
For 2009-2010 Dodge Ram 1500 PICKUP
For 2009-2011 Dodge Ram 2500/3500 PICKUP
For 2011-2021 Dodge RAM 1500 2500 3500
For 2019-2021 Dodge Ram 1500 Classic
For 1999-2021 GMC Sierra 1500/2500
For 2001-2021 GMC Sierra 3500
For 2010-2021 Toyota Tundra

Function:
It retains the original 7-way RV rear socket, while adding an additional 7-way socket on the truck bed.
The socket can be fixed at any position on the truck bed, and then the extension wire can be inserted into the existing factory wiring.

Package:
The package includes 1 x Truck Bed 7-Pin Trailer Wiring Harness.