This product was added to our catalog on Tuesday 21 October, 2014.
2013 Sierra 1500 Trailer Wiring Adapter, Converts 7 Pin Round to 4 Pin Flat
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.
(CONVERTS HVY DUTY 7 PIN RND TO LGT DUTY 4 PIN FLAT)
Sierra 1500 Trailer Wiring Adapter, Converts 7 Pin Round to 4 Pin Flat