Customer Support:  Live Chat or 1-888-737-9766

Genuine GM Trailer Wiring Adapter

3 Trailer Wiring Adapter found

  • GM Trailer Wiring Adapter - 12496599

    Vehicle Specific

    Your Price: $16.94

    Retail Price: $20.00

    You Save: $3.06

    Check the fit View Details

    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.

    Product Specifications

    • Note : Converts 7 Pin Round to 4 Pin Flat
  • GM Trailer Wiring Electrical Adapter - 19201995

    Vehicle Specific

    Your Price: $33.87

    Retail Price: $40.00

    You Save: $6.13

    Check the fit View Details
    • 4-way flat output connects the taillights, brake lights and turn signal
    • Adapts 7-way RV blade vehicle socket to fit a 4-way flat trailer plugs
    • Simple plug-and-play design eliminates the need for cutting or splicing
    • Corrosion-resistant terminals
    • Weather-resistant connection

    Product Specifications

    • Material : Plastic
    • Quantity : 2
    • Shape : Round Plug
    • Terminal Quantity : 15
    • Terminal Type : Blade Bullet
    • Type : 7-4 , 7 -12v socket
  • GM Trailer Wiring Harness Adapter 7 to 12 Auxillary Adapter - 12497781

    Vehicle Specific

    • Adapts 7-way RV blade vehicle socket to fit a 12 volt trailer plugs
    • Simple plug-and-play design eliminates the need for cutting or splicing
    • Corrosion-resistant terminals
    • Weather-resistant connection
    • Weather-resistant connection

    Product Specifications

    • Inlet Quantity : 1
    • Material : Plastic
    • Quantity : 1
    • Shape : Round
    • Terminal Quantity : 7
    • Terminal Type : Blade
    • Trailer End Shape : Round
    • Trailer End Terminal Quantity : 2
    • Type : 7 Round

Featured GM Trailer Wiring Adapter