Genuine GM Trailer Wiring Adapter

Select your vehicle for the best product fit

Select by Model Change Vehicle
-- Select Make --
-- Select Model --
-- Select Year --

3 Geniune GM Trailer Wiring Adapters found

  • GM Trailer Wiring Adapter - 19201995
    GM Trailer Wiring Harness Adapter 7-Pin to 4-Way Flat and 7-Pin to 12-Volt Auxiliary Adapter
    Part Number: 19201995
    Other Name: ADAPTER PKG, Trailer Wiring
    • Width:10 in
    • Material:Plastic
    • Shape:Round Plug
    • Quantity:2
    • Length: 6 in
    • Type:7-4 , 7 -12v socket
    • Weight: .4 lb
    • Height: .5 in
    Your Price: $33.00
    Retail Price: $40.00
    You Save: $7.00
    More Info

    Fits the following GM Models

    • Buick Enclave
    • Buick Rainier
    • Cadillac Escalade
    • Cadillac XT5
    • Cadillac XT6
    • Chevrolet Avalanche
    • Chevrolet Blazer
    • Chevrolet C3500
    • Chevrolet Colorado
    • Chevrolet Equinox
    • Chevrolet Express
    • Chevrolet Silverado
    • Chevrolet Suburban
    • Chevrolet Tahoe
    • Chevrolet Trailblazer
    • Chevrolet Traverse
    • GMC Acadia
    • GMC Canyon
    • GMC Envoy
    • GMC Savana
    • GMC Sierra
    • GMC Terrain
    • GMC Yukon
    View More
    • 4-pin flat adapter output connects the taillights, brake lights and turn signals of the trailer
    • Adapts 7-pin vehicle trailer harness to fit a 4-pin flat trailer connector
    • Custom-designed adapter that converts a 7-pin trailer harness to a 12-volt power outlet
    • Simple plug-and-play design eliminates the need for cutting or splicing
    • Corrosion-resistant terminals
    • Weather-resistant connection
    • Power up with a Cadillac Accessories Trailer Wiring Electrical 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 a 4-pin connector.
    Less Info
  • GM Trailer Wiring Adapter - 12497781
    GM Trailer Wiring Harness Adapter 7-Pin to 12-Volt Auxiliary Adapter
    Part Number: 12497781
    Other Name: ADAPTER PKG, Trailer Wiring
    • Material:Plastic
    • Type:7 Round
    • Shape:Round
    • Quantity:1
    • Height:2.3
    • Width:4.4
    • Packaging Quantity:1
    • Length:4.9
    • Weight:0.22
    Your Price: $27.83
    Retail Price: $35.00
    You Save: $7.17
    More Info

    Fits the following GM Models

    • Buick Enclave
    • Cadillac Escalade
    • Cadillac XT5
    • Cadillac XT6
    • Chevrolet Avalanche
    • Chevrolet Blazer
    • Chevrolet Colorado
    • Chevrolet Equinox
    • Chevrolet Express
    • Chevrolet Silverado
    • Chevrolet Suburban
    • Chevrolet Tahoe
    • Chevrolet Trailblazer
    • Chevrolet Traverse
    • GMC Acadia
    • GMC Canyon
    • GMC Envoy
    • GMC Savana
    • GMC Sierra
    • GMC Terrain
    • GMC Yukon
    View More
    • 4-pin flat adapter output connects the taillights, brake lights and turn signals of the trailer
    • Adapts 7-pin vehicle trailer harness to fit a 4-pin flat trailer connector
    • Custom-designed adapter that converts a 7-pin trailer harness to a 12-volt power outlet
    • Simple plug-and-play design eliminates the need for cutting or splicing
    • Corrosion-resistant terminals
    • Weather-resistant connection
    • Power up with Chevrolet Accessories Trailer Wiring Electrical 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.
    Less Info
  • GM Trailer Wiring Adapter - 12496599
    GM Trailer Wiring Adapter,Note:Converts 7 Pin Round to 4 Pin Flat;
    Part Number: 12496599
    Other Name: ADAPTER PKG, Trailer WiringReplaces: 12463554
    • Note:Converts 7 Pin Round to 4 Pin Flat
    Your Price: $16.50
    Retail Price: $20.00
    You Save: $3.50
    More Info

    Fits the following GM Models

    • Cadillac Escalade
    • Chevrolet Avalanche
    • Chevrolet Suburban
    • Chevrolet Tahoe
    • GMC Yukon
    View More
    • 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.
    Less Info