Convertible Trailer Wiring Adapter
Utilize your trailer wiring harness to power other devices through the custom-designed adapter that converts a 7-pin trailer harness to a 12-Volt power outlet. The 7-pin round to 4-pin flat adapter allows for easy connection of trailer wiring harnesses that only require the standard 4-pin connector.
Fits Model: Escalade ESV
Fits model year(s): 2012, 2013