Trailer Wiring and Bracket For 2018 Traverse Limited 13‑17 Chevy Traverse Buick Enclave GMC Acadia Plug & Play 4‑Flat Harness
Model: 118270 118144Plug and Play T-One Wiring Harness Connector
4-Flat Mounting Bracket
Installation Instructions
Fits The Following Vehicles:
2013 - 2017 Chevrolet, Traverse, All Styles
2018 Chevrolet, Traverse Limited, with Factory Tow Package
2013 - 2016 GMC, Acadia, All Styles
2017 GMC, Acadia Limited, All Styles
| Part Number | 118270 |
| Brand | Tekonsha |
| Warranty | 1 Year |
| Installation Instructions |  |
| Part Number | 118144 |
| Fits | 4 Flat Connectors |
| Brand | Tow Ready |
| Mounts electrical connector to attachment bracket Includes screws and nuts Attractive point-of-purchase packaging |
|
| Warranty | 1 Year |
Thank you for choosing Tekonsha, the most powerful name in trailer light wiring and brake control system. Our trailer wiring harness is vehicle specific, requires no splicing or cutting of the wires. Simply plug & play and your vehicle will be able to control trailers brake, turn and running lights. Trailer wiring kit comes with a 1 year warranty and everything necessary to install the trailer plug wiring. Tekonsha manufactures a wider range of different products for hooking up trailer lights to your Car Truck or SUV. T-One connectors work great with boat trailer wiring and utility trailer wiring. Typically those trailers will use the standard 4 flat plug which is what our T One connectors offer. If you have an RV Fifth Wheel or any other large type of trailer you will us a 7 pin trailer plug to control your electric trailer brakes. Tekonsha offers 7 pin trailer connector as well. Simply do a search above to see if there is a 7 wire trailer wiring available for hooking up your 7 way. If there is not you can use part number 85343 trailer wiring adapter to convert any 4-Flat into a 7-Way. In addition you will use part number 20506 which will include the rest of wiring needed for electric brake controls. You can also call us or email us any time and we will be able to provide information you need.
Partial list of fitment years:
13 14 15 16 17 18 2013 2014 2015 2016 2017 2018
$56 61 $59.34 5% OFF
- Best Price on Web Guarantee
- Fastest Shipping
- FREE Shipping
- In Stock
We match lower prices from major authorized retailers for brand-new products in original packaging, provided the item is in stock. The competing seller must be an authorized, professional retail business; offers from
individuals, auctions, peer-to-peer sites, or unauthorized sellers don’t qualify. Used, refurbished, or open-box items are excluded.
Please see our full terms for details.
Verify Fitment
$59.34 $56 61
Learn more
Questions? Call our Auto Experts at (877) 869-6690
Get it now, pay later
Select installments at checkout to split your purchase into 4 interest-free payments of $14.00 every 2 weeks.
- No fees, ever.
- No impact on your credit score.
Payment options are offered by Affirm and are subject to an eligibility check and might not be available in all states. CA Residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lender license.
Installments in partnership with
.
Affirm and its offerings are supported in English only. Translations are not provided by Affirm.
Product Details
- Brand: Tekonsha
- Model: 118270 118144
- Includes: Tow Custom Harness, Mounting Bracket
Compatibility Chart
Description
Plug and Play T-One Wiring Harness Connector
4-Flat Mounting Bracket
Installation Instructions
Fits The Following Vehicles:
2013 - 2017 Chevrolet, Traverse, All Styles
2018 Chevrolet, Traverse Limited, with Factory Tow Package
2013 - 2016 GMC, Acadia, All Styles
2017 GMC, Acadia Limited, All Styles
| Part Number | 118270 |
| Brand | Tekonsha |
| Warranty | 1 Year |
| Installation Instructions | |
| Part Number | 118144 |
| Fits | 4 Flat Connectors |
| Brand | Tow Ready |
| Mounts electrical connector to attachment bracket Includes screws and nuts Attractive point-of-purchase packaging |
|
| Warranty | 1 Year |
Thank you for choosing Tekonsha, the most powerful name in trailer light wiring and brake control system. Our trailer wiring harness is vehicle specific, requires no splicing or cutting of the wires. Simply plug & play and your vehicle will be able to control trailers brake, turn and running lights. Trailer wiring kit comes with a 1 year warranty and everything necessary to install the trailer plug wiring. Tekonsha manufactures a wider range of different products for hooking up trailer lights to your Car Truck or SUV. T-One connectors work great with boat trailer wiring and utility trailer wiring. Typically those trailers will use the standard 4 flat plug which is what our T One connectors offer. If you have an RV Fifth Wheel or any other large type of trailer you will us a 7 pin trailer plug to control your electric trailer brakes. Tekonsha offers 7 pin trailer connector as well. Simply do a search above to see if there is a 7 wire trailer wiring available for hooking up your 7 way. If there is not you can use part number 85343 trailer wiring adapter to convert any 4-Flat into a 7-Way. In addition you will use part number 20506 which will include the rest of wiring needed for electric brake controls. You can also call us or email us any time and we will be able to provide information you need.
Partial list of fitment years:
13 14 15 16 17 18 2013 2014 2015 2016 2017 2018
Get Expert Help
Trailer Wiring and Bracket For 2018 Traverse Limited 13-17 Chevy Traverse Buick Enclave GMC Acadia Plug & Play 4-Flat Harness Install Notes
Installation Instructions for T-Connector Adapter for Buice Enclave, Chervorlet Traverse and GMC Acadia
Part Numbers:
- 118270
Tools Required:
- Test Probe
Step-by-Step Instructions:
-
Install Fuses and Relays in the Fuse Box:
- Open the vehicle hood and locate the fuse box.
- Insert the provided fuses into the following positions:
- 10 Amp Fuses:
- Trailer Park Lamp: Position F41
- Left Turn Trailer Stop/Turn: Position F21
- Right Turn Trailer Stop/Turn: Position F17
- Trailer Back Up: Position F8
- 30 Amp Fuses:
- Trailer Brake: Position F34
- Trailer Power: Position F30
- 10 Amp Fuses:
- Insert the provided relays into the following positions:
- Right Turn Trailer Stop/Turn: Position R16
- Left Turn Trailer Stop/Turn: Position R15
Note: Use only the relays included in the kit. Using different relays may damage the unit or vehicle.
-
Locate and Connect the Tow Plug Harness:
- Locate the vehicle's tow plug under the passenger side, near the muffler opening.
- Disconnect the protective cover from the tow plug and connect the provided tow plug harness.
- Ensure all connector surfaces are clean and the locking tabs are securely in place.
-
Route the T-Connector Harness:
- Route the T-Connector harness rearward to the back of the bumper fascia.
- Secure the harness with the provided cable ties.
Warning: Avoid routing the wire near hot pipes, heat shields, the fuel tank, or any areas that may pinch or damage the wire.
-
Secure the 4-Flat Connector:
- Secure the 4-flat tow harness to the hitch. (Bracket not included.)
-
Test the Installation:
- Verify the installation with a test light or trailer.
- For the initial test, reset the vehicle electrical system by temporarily removing the key from the ignition.
Specifications:
- Max. stop/turn light: 7.5 amps
- Max. tail lights: 7.5 amps
Safety Notes:
- All connections must be completed for the T-Connector to function properly.
- Overloading circuits can cause fires. Do not exceed the lower of the vehicle manufacturer rating or the specified amperage ratings.
- Refer to the vehicle owner’s manual for additional information.
- Always wear safety glasses and follow safety precautions during installation.
Manufacturer Notes:
- For additional details, refer to the instruction sheet and the vehicle owner’s manual.
Installation Instructions for T-Connector Adapter
Part Numbers:
- 118270
Tools Required:
- Test Probe
Step-by-Step Instructions:
-
Install Fuses and Relays in the Fuse Box:
- Open the vehicle hood and locate the fuse box.
- Insert the provided fuses into the following positions:
- 10 Amp Fuses:
- Trailer Park Lamp: Position F41
- Left Turn Trailer Stop/Turn: Position F21
- Right Turn Trailer Stop/Turn: Position F17
- Trailer Back Up: Position F8
- 30 Amp Fuses:
- Trailer Brake: Position F34
- Trailer Power: Position F30
- 10 Amp Fuses:
- Insert the provided relays into the following positions:
- Right Turn Trailer Stop/Turn: Position R16
- Left Turn Trailer Stop/Turn: Position R15
Note: Use only the relays included in the kit. Using different relays may damage the unit or vehicle.
-
Locate and Connect the Tow Plug Harness:
- Locate the vehicle's tow plug under the passenger side, near the muffler opening.
- Disconnect the protective cover from the tow plug and connect the provided tow plug harness.
- Ensure all connector surfaces are clean and the locking tabs are securely in place.
-
Route the T-Connector Harness:
- Route the T-Connector harness rearward to the back of the bumper fascia.
- Secure the harness with the provided cable ties.
Warning: Avoid routing the wire near hot pipes, heat shields, the fuel tank, or any areas that may pinch or damage the wire.
-
Secure the 4-Flat Connector:
- Secure the 4-flat tow harness to the hitch. (Bracket not included.)
-
Test the Installation:
- Verify the installation with a test light or trailer.
- For the initial test, reset the vehicle electrical system by temporarily removing the key from the ignition.
Specifications:
- Max. stop/turn light: 7.5 amps
- Max. tail lights: 7.5 amps
Safety Notes:
- All connections must be completed for the T-Connector to function properly.
- Overloading circuits can cause fires. Do not exceed the lower of the vehicle manufacturer rating or the specified amperage ratings.
- Refer to the vehicle owner’s manual for additional information.
- Always wear safety glasses and follow safety precautions during installation.
Attention:
This is a summary of the installation procedure. For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.
Technical Support:
For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.
Warranty Information:
For warranty duration and coverage details, please download the full installation PDF.
Related Products
