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2017 Sierra 2500 Trailer Adapter 7 Pin round to 12V Power Outlet

Manufacturer: Genuine GM
  • Part #: 12497781

$50.00

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.

Package Contains:
1 - 7-pin round to 12-Volt power outlet
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