My Garage
My Account
Cart
Genuine GMC Trailer Wiring Adapter
- Select Vehicle by Model
- Select Vehicle by VIN
Select Vehicle by Model
orMake
Model
Year
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
3 Genuine GMC Trailer Wiring Adapters found
GMC Trailer Wiring Adapter, Note:Converts 7 Pin Round to 4 Pin FlatPart Number: 12496599$19.88 MSRP: $25.00You Save: $5.12 (21%)Ships in 1-3 Business DaysProduct Specifications- Other Name: ADAPTER PKG, Trailer Wiring
- Replaces: 12463554
- Note: Converts 7 Pin Round to 4 Pin Flat
Fits the following GMC Models
- 2006 GMC Yukon
- 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.
GMC Trailer Wiring Harness Adapter 7-Pin to 12-Volt Auxiliary AdapterPart Number: 12497781$39.75 MSRP: $50.00You Save: $10.25 (21%)Ships in 1-2 Business DaysProduct Specifications- 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
Fits the following GMC Models
- 2007-2020 GMC Acadia
- 2008-2021 GMC Canyon
- 2008-2009 GMC Envoy
- 2001-2020 GMC Savana
- 2007-2020 GMC Sierra
- 2018-2020 GMC Terrain
- 2006-2021 GMC Yukon
- 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.
GMC Trailer Wiring Harness Adapter 7-Pin to 4-Way Flat and 7-Pin to 12-Volt Auxiliary AdapterPart Number: 19201995$44.32 MSRP: $50.00You Save: $5.68 (12%)Product Specifications- 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
Fits the following GMC Models
- 2007-2021 GMC Acadia
- 2007-2012 GMC Canyon
- 2002-2009 GMC Envoy
- 2001-2022 GMC Savana
- 2001-2022 GMC Sierra
- 2018-2022 GMC Terrain
- 2006-2022 GMC Yukon
- 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.
