This Wiring 4-Flat Includes the Following Parts:
Replacement OE 4-Way Flat Socket (T's into USCAR)
Installation instructions, schematics, diagrams, and hardware (if required)...
This Wiring 4-Flat Includes the Following Parts:
Custom Wiring, 4-Way Flat Output (Plug & Play)
Installation instructions, schematics, diagrams, and hardware (if required)...
This Wiring 7-Way + Bracket Includes the Following Parts:
Replacement OE 4-Way Flat Socket (T's into USCAR)
Dual-Output Electrical Adapter (Adds 7-Way RV Blade to 4-Way Flat)
Trailer Brake C..